#B9F363#B9F363

#B9F363 is a very light, vivid yellow-green. Relative luminance 0.753; OKLCH L 89.6% C 0.183 H 128.1°. Best body text is #000000 at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#B9F363
RGB	rgb(185, 243, 99)
HSL	hsl(84, 86%, 67%)
HSV	hsv(84, 59%, 95%)
CMYK	cmyk(23.9%, 0%, 59.3%, 4.7%)
CIE-LAB	lab(89.54, -40.01, 62.04)
CIE-LCH	lch(89.54, 73.82, 122.82°)
OKLab	oklab(89.62% -0.113 0.1439)
OKLCH	oklch(89.62% 0.183 128.1)
XYZ	xyz(54.3101, 75.3153, 23.4779)
Luminance	0.7532 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9F363 #9D63F3

analogous

#F3E563 #B9F363 #71F363

triadic

#B9F363 #63B9F3 #F363B9

tetradic

#B9F363 #63F3E5 #9D63F3 #F36371

square

#B9F363 #63F3E5 #9D63F3 #F36371

split-complementary

#B9F363 #6371F3 #E563F3

monochromatic

#80CC10 #9FEF2A #B9F363 #D2F79C #ECFCD5

Accessibility & contrast

On white

1.31

#B9F363 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.06

#B9F363 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9F363

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9F363	#FFFFFF	#000000	##000000
##B9F363	1.00	1.31	16.06	16.06
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.06	21.00	1.00	1.00
##000000	16.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE453

Deuteranopia (green-blind)

#F6E06D

Tritanopia (blue-blind)

#BFE9D4

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #b9f363;
/* rgb */ color: rgb(185, 243, 99);
/* oklch */ color: oklch(89.6% 0.183 128.1);

Tailwind

colors: {
  custom: {
    50: '#d1f794',
    500: '#b9f363',
    950: '#000000',
  },
}

SCSS

$custom: #b9f363;
$custom-light: #d1f794;
$custom-dark: #000000;

JSON

{
  "hex": "#b9f363",
  "rgb": {
    "r": 185,
    "g": 243,
    "b": 99
  },
  "hsl": {
    "h": 84.167,
    "s": 85.714,
    "l": 67.059
  },
  "oklch": {
    "l": 0.89615,
    "c": 0.18293,
    "h": 128.1
  },
  "luminance": 0.75316
}

Semantic roles & 50–950 ramp

primary

#B9F363

secondary

#6F32C8

accent

#03E25D

background

#FEFFFC

surface

#FBFEF5

border

#D4D6CF

text

#14170E

muted

#83857F

Preview Lab

Preview with #B9F363

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

Preview Lab → · Contrast checker → · Palette generator →