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#91DC47 Color

#91DC47 is rgb(145, 220, 71) in RGB, hsl(90, 68%, 57%) in HSL, and about cmyk(34%, 0%, 68%, 14%) in CMYK. It has no registered color name of its own — the closest is Inchworm (#B2EC5D), clearly related but distinguishable side by side at ΔE 9.27. Black text is the more readable choice on this background.

#91DC47
HEX#91DC47
RGBrgb(145, 220, 71)
HSLhsl(90, 68%, 57%)
HSVhsv(90, 68%, 86%)
CMYKcmyk(34%, 0%, 68%, 14%)
OKLCHoklch(81.7% 0.194 132.4)
LABlab(80.73% -41.54 62.07)
LCHlch(80.73% 74.69 123.80)

What #91DC47 Is Called

Most hex codes have no name: there are 16.7 million of them and a few thousand registered names. These are the named colors nearest to #91DC47, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Inchworm#B2EC5DΔE 9.27Yellow Green#9ACD32ΔE 9.99Sheen Green#8FD400ΔE 13.46Microsoft Green#7DB700ΔE 14.63Green Lizard#A7F432ΔE 16.82Vivid Lime Green#A6D608ΔE 16.88

Browse the full index of named colors A-Z or every green in the library.

#91DC47 Channel Values

How #91DC47 breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

ModelChannelsNotes
RGBR 145 · G 220 · B 718-bit channels as sent to the display
HSLH 90° · S 68% · L 57%Easiest model for building lighter and darker variants
HSVH 90° · S 68% · V 86%Matches the picker in most design tools
CMYKC 34% · M 0% · Y 68% · K 14%Approximate ink mix; confirm with an ICC profile before printing
Luminance1.68:1 vs white · 12.53:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #91DC47 background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Contrast is one check, not a full accessibility review.

Fails AAWhite text1.68:1AA normal AA large AAA normal
TextBlack text12.53:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #91DC47 in the contrast checker.

Colors That Go With #91DC47

Pairings derived from color-wheel relationships. The complementary color sits opposite #91DC47; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#91DC47
Complementary
#9147DC
Analogous
#DCDC47
Analogous
#47DC47
Triadic
#4791DC
Triadic
#DC4791
Split comp.
#4747DC
Split comp.
#DC47DC

Tints & Shades of #91DC47

Lighter tints and darker shades built by moving the lightness channel while holding hue and saturation, which is what you want for hover states, backgrounds, and text variants.

Tints

#A1E160
#B0E67A
#BFEB94
#CCEFA9
#DBF4C3
#EBF8DD

Shades

#7DD228
#6BB422
#57921C
#457416
#305110
#1F330A

Want a full 50-950 ramp with semantic roles? Generate design tokens from #91DC47.

How #91DC47 Looks with Color Vision Deficiency

Simulated with the Viénot, Brettel & Mollon LMS projection model. Anomalous types are rendered as partial versions of the matching dichromacy, which is an approximation rather than a per-person clinical model.

Typical#91DC47
Protanopia#D2D248
Protanomaly#BBD648
Deuteranopia#C7C74D
Deuteranomaly#B4D04B
Tritanopia#A3D0D0
Tritanomaly#9CD5AB
Achromatopsia#C8C8C8

Test a full palette in the color blindness simulator.

Using #91DC47 in Code

Copy-ready declarations for the places this color usually ends up.

CSS custom property--color-91dc47: #91DC47;
CSS backgroundbackground-color: #91DC47;
Tailwind configcolors: { 'color-91dc47': '#91DC47' }
SwiftUIColor(red: 0.569, green: 0.863, blue: 0.278)
Android XML<color name="color_91dc47">#91DC47</color>
SVG fillfill="#91DC47"

More Green Colors

#91DC47 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#91DC47 Frequently Asked Questions

What color is #91DC47?

#91DC47 is a mid-tone green — rgb(145, 220, 71) in RGB and hsl(90, 68%, 57%) in HSL. It carries no registered color name of its own; the closest named color is Inchworm (#B2EC5D), which is clearly related but distinguishable side by side at a CIE76 distance of 9.27.

What is the RGB value of #91DC47?

#91DC47 is rgb(145, 220, 71) — red 145, green 220, and blue 71 on the 0-255 scale.

What is the CMYK value of #91DC47?

#91DC47 converts to approximately cmyk(34%, 0%, 68%, 14%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #91DC47 be black or white?

Black text is the more readable choice. #91DC47 scores 1.68:1 against white and 12.53:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #91DC47 as a CSS color keyword?

No. #91DC47 is not one of the CSS color keywords, so it has to be written as a hex, rgb() or hsl() value. The closest keyword is yellowgreen (#9ACD32) at a CIE76 distance of 9.99, which is clearly related but distinguishable side by side.

Open #91DC47 in a Tool

Hex to RGBHex to HSLHex to CMYKHex to OKLCHHex to PantoneBuild a paletteMake a gradient

Keep exploring: every green in the color library, the guide to shades of green, or the full color library.