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#B1E444 Color

#B1E444 is rgb(177, 228, 68) in RGB, hsl(79, 75%, 58%) in HSL, and about cmyk(22%, 0%, 70%, 11%) 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 7.54. Black text is the more readable choice on this background.

#B1E444
HEX#B1E444
RGBrgb(177, 228, 68)
HSLhsl(79, 75%, 58%)
HSVhsv(79, 70%, 89%)
CMYKcmyk(22%, 0%, 70%, 11%)
OKLCHoklch(85.4% 0.19 125.7)
LABlab(84.87% -33.41 67.95)
LCHlch(84.87% 75.72 116.19)

What #B1E444 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 #B1E444, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Inchworm#B2EC5DΔE 7.54Yellow Green#9ACD32ΔE 8.43Vivid Lime Green#A6D608ΔE 10.01Sheen Green#8FD400ΔE 12.54Limerick#9DC209ΔE 12.92June Bud#BDDA57ΔE 13.37

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

#B1E444 Channel Values

How #B1E444 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 177 · G 228 · B 688-bit channels as sent to the display
HSLH 79° · S 75% · L 58%Easiest model for building lighter and darker variants
HSVH 79° · S 70% · V 89%Matches the picker in most design tools
CMYKC 22% · M 0% · Y 70% · K 11%Approximate ink mix; confirm with an ICC profile before printing
Luminance1.49:1 vs white · 14.05:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #B1E444 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 text1.49:1AA normal AA large AAA normal
TextBlack text14.05:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #B1E444 in the contrast checker.

Colors That Go With #B1E444

Pairings derived from color-wheel relationships. The complementary color sits opposite #B1E444; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#B1E444
Complementary
#7644E4
Analogous
#E4C744
Analogous
#61E444
Triadic
#44B1E4
Triadic
#E444B1
Split comp.
#4461E4
Split comp.
#C744E4

Tints & Shades of #B1E444

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

#BCE85E
#C6EB75
#D1EF8F
#DCF3AA
#E7F7C5
#F0FADB

Shades

#A3DF20
#8CC01B
#729C16
#587811
#3E550C
#273608

Want a full 50-950 ramp with semantic roles? Generate design tokens from #B1E444.

How #B1E444 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#B1E444
Protanopia#DCDC45
Protanomaly#CCDF45
Deuteranopia#D5D549
Deuteranomaly#C8DB47
Tritanopia#C1D8D8
Tritanomaly#BBDDB0
Achromatopsia#D3D3D3

Test a full palette in the color blindness simulator.

Using #B1E444 in Code

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

CSS custom property--color-b1e444: #B1E444;
CSS backgroundbackground-color: #B1E444;
Tailwind configcolors: { 'color-b1e444': '#B1E444' }
SwiftUIColor(red: 0.694, green: 0.894, blue: 0.267)
Android XML<color name="color_b1e444">#B1E444</color>
SVG fillfill="#B1E444"

More Green Colors

#B1E444 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#B1E444 Frequently Asked Questions

What color is #B1E444?

#B1E444 is a mid-tone green — rgb(177, 228, 68) in RGB and hsl(79, 75%, 58%) 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 7.54.

What is the RGB value of #B1E444?

#B1E444 is rgb(177, 228, 68) — red 177, green 228, and blue 68 on the 0-255 scale.

What is the CMYK value of #B1E444?

#B1E444 converts to approximately cmyk(22%, 0%, 70%, 11%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #B1E444 be black or white?

Black text is the more readable choice. #B1E444 scores 1.49:1 against white and 14.05:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #B1E444 as a CSS color keyword?

No. #B1E444 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 8.43, which is clearly related but distinguishable side by side.

Open #B1E444 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.