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#B1FFA3 Color

#B1FFA3 is rgb(177, 255, 163) in RGB, hsl(111, 100%, 82%) in HSL, and about cmyk(31%, 0%, 36%, 0%) in CMYK. It has no registered color name of its own — the closest is Menthol (#C1F9A2), clearly related but distinguishable side by side at ΔE 7.81. Black text is the more readable choice on this background.

#B1FFA3
HEX#B1FFA3
RGBrgb(177, 255, 163)
HSLhsl(111, 100%, 82%)
HSVhsv(111, 36%, 100%)
CMYKcmyk(31%, 0%, 36%, 0%)
OKLCHoklch(92.7% 0.144 140.7)
LABlab(93.32% -37.50 36.12)
LCHlch(93.32% 52.07 136.07)

What #B1FFA3 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 #B1FFA3, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Menthol#C1F9A2ΔE 7.81Pale Green#98FB98ΔE 7.97Light Green#90EE90ΔE 8.7Mint#98FF98ΔE 9.58Granny Smith Apple#A8E4A0ΔE 14.69Pastel Green#77DD77ΔE 16.39

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

#B1FFA3 Channel Values

How #B1FFA3 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 255 · B 1638-bit channels as sent to the display
HSLH 111° · S 100% · L 82%Easiest model for building lighter and darker variants
HSVH 111° · S 36% · V 100%Matches the picker in most design tools
CMYKC 31% · M 0% · Y 36% · K 0%Approximate ink mix; confirm with an ICC profile before printing
Luminance1.19:1 vs white · 17.7:1 vs blackWCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #B1FFA3 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 text1.19:1AA normal AA large AAA normal
TextBlack text17.7:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #B1FFA3 in the contrast checker.

Colors That Go With #B1FFA3

Pairings derived from color-wheel relationships. The complementary color sits opposite #B1FFA3; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base
#B1FFA3
Complementary
#F1A3FF
Analogous
#DFFFA3
Analogous
#A3FFC3
Triadic
#A3B1FF
Triadic
#FFA3B1
Split comp.
#C3A3FF
Split comp.
#FFA3DF

Tints & Shades of #B1FFA3

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

#BAFFAD
#C7FFBD
#CFFFC7
#D8FFD1
#E1FFDB
#EEFFEB

Shades

#81FF6B
#52FF33
#25FA00
#1CBD00
#148500
#0B4D00

Want a full 50-950 ramp with semantic roles? Generate design tokens from #B1FFA3.

How #B1FFA3 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#B1FFA3
Protanopia#F4F4A4
Protanomaly#DCF8A3
Deuteranopia#E9E9A6
Deuteranomaly#D5F2A5
Tritanopia#BFF6F6
Tritanomaly#BAFADA
Achromatopsia#ECECEC

Test a full palette in the color blindness simulator.

Using #B1FFA3 in Code

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

CSS custom property--color-b1ffa3: #B1FFA3;
CSS backgroundbackground-color: #B1FFA3;
Tailwind configcolors: { 'color-b1ffa3': '#B1FFA3' }
SwiftUIColor(red: 0.694, green: 1.000, blue: 0.639)
Android XML<color name="color_b1ffa3">#B1FFA3</color>
SVG fillfill="#B1FFA3"

More Green Colors

#B1FFA3 sits in the green family. These are its neighbours across that family's full range, each with its own breakdown.

000200fdfff5001f00f7fee7002400f7fbf5002c22f5fffa002e00f5fff5003300f0fff000800000db870d542b20483f33cc6646c3995ea50072863991e0b7a3f5d8bcd7bcd1ffed

#B1FFA3 Frequently Asked Questions

What color is #B1FFA3?

#B1FFA3 is a lightest green — rgb(177, 255, 163) in RGB and hsl(111, 100%, 82%) in HSL. It carries no registered color name of its own; the closest named color is Menthol (#C1F9A2), which is clearly related but distinguishable side by side at a CIE76 distance of 7.81.

What is the RGB value of #B1FFA3?

#B1FFA3 is rgb(177, 255, 163) — red 177, green 255, and blue 163 on the 0-255 scale.

What is the CMYK value of #B1FFA3?

#B1FFA3 converts to approximately cmyk(31%, 0%, 36%, 0%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #B1FFA3 be black or white?

Black text is the more readable choice. #B1FFA3 scores 1.19:1 against white and 17.7:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #B1FFA3 as a CSS color keyword?

No. #B1FFA3 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 palegreen (#98FB98) at a CIE76 distance of 7.97, which is clearly related but distinguishable side by side.

Open #B1FFA3 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.