#B9F161#B9F161

#B9F161 is a very light, vivid yellow-green. Relative luminance 0.741; OKLCH L 89.1% C 0.182 H 127.6°. Best body text is #000000 at 15.82:1 contrast (WCAG AA passes).

Color values

HEX	#B9F161
RGB	rgb(185, 241, 97)
HSL	hsl(83, 84%, 66%)
HSV	hsv(83, 60%, 95%)
CMYK	cmyk(23.2%, 0%, 59.8%, 5.5%)
CIE-LAB	lab(88.96, -39.29, 62.24)
CIE-LCH	lch(88.96, 73.60, 122.26°)
OKLab	oklab(89.14% -0.1111 0.1441)
OKLCH	oklch(89.14% 0.182 127.6)
XYZ	xyz(53.6204, 74.0870, 22.7822)
Luminance	0.7409 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9F161 #9961F1

analogous

#F1E161 #B9F161 #71F161

triadic

#B9F161 #61B9F1 #F161B9

tetradic

#B9F161 #61F1E1 #9961F1 #F16171

square

#B9F161 #61F1E1 #9961F1 #F16171

split-complementary

#B9F161 #6171F1 #E161F1

monochromatic

#80C612 #A0EC29 #B9F161 #D2F699 #EBFBD1

Accessibility & contrast

On white

1.33

#B9F161 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.82

#B9F161 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9F161

15.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9F161	#FFFFFF	#000000	##000000
##B9F161	1.00	1.33	15.82	15.82
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.82	21.00	1.00	1.00
##000000	15.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE251

Deuteranopia (green-blind)

#F4DE6B

Tritanopia (blue-blind)

#BFE7D2

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #b9f161;
/* rgb */ color: rgb(185, 241, 97);
/* oklch */ color: oklch(89.1% 0.182 127.6);

Tailwind

colors: {
  custom: {
    50: '#d1f693',
    500: '#b9f161',
    950: '#000000',
  },
}

SCSS

$custom: #b9f161;
$custom-light: #d1f693;
$custom-dark: #000000;

JSON

{
  "hex": "#b9f161",
  "rgb": {
    "r": 185,
    "g": 241,
    "b": 97
  },
  "hsl": {
    "h": 83.333,
    "s": 83.721,
    "l": 66.275
  },
  "oklch": {
    "l": 0.89142,
    "c": 0.18197,
    "h": 127.6
  },
  "luminance": 0.74088
}

Semantic roles & 50–950 ramp

primary

#B9F161

secondary

#6B33C3

accent

#05E05A

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170D

muted

#83857F

Preview Lab

Preview with #B9F161

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →