#B9E863#B9E863

#B9E863 is a very light, vivid yellow-green. Relative luminance 0.689; OKLCH L 87.1% C 0.169 H 126.0°. Best body text is #000000 at 14.79:1 contrast (WCAG AA passes).

Color values

HEX	#B9E863
RGB	rgb(185, 232, 99)
HSL	hsl(81, 74%, 65%)
HSV	hsv(81, 57%, 91%)
CMYK	cmyk(20.3%, 0%, 57.3%, 9%)
CIE-LAB	lab(86.47, -35.06, 58.58)
CIE-LCH	lch(86.47, 68.27, 120.90°)
OKLab	oklab(87.13% -0.0993 0.1365)
OKLCH	oklch(87.13% 0.169 126)
XYZ	xyz(51.1164, 68.9277, 22.4133)
Luminance	0.6893 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9E863 #9263E8

analogous

#E8D563 #B9E863 #76E863

triadic

#B9E863 #63B9E8 #E863B9

tetradic

#B9E863 #63E8D5 #9263E8 #E86376

square

#B9E863 #63E8D5 #9263E8 #E86376

split-complementary

#B9E863 #6376E8 #D563E8

monochromatic

#7FB61B #A1E02E #B9E863 #D1F098 #E9F8CE

Accessibility & contrast

On white

1.42

#B9E863 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.79

#B9E863 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9E863

14.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9E863	#FFFFFF	#000000	##000000
##B9E863	1.00	1.42	14.79	14.79
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.79	21.00	1.00	1.00
##000000	14.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DA55

Deuteranopia (green-blind)

#EDD86C

Tritanopia (blue-blind)

#C0DECB

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #b9e863;
/* rgb */ color: rgb(185, 232, 99);
/* oklch */ color: oklch(87.1% 0.169 126.0);

Tailwind

colors: {
  custom: {
    50: '#d1ef94',
    500: '#b9e863',
    950: '#000000',
  },
}

SCSS

$custom: #b9e863;
$custom-light: #d1ef94;
$custom-dark: #000000;

JSON

{
  "hex": "#b9e863",
  "rgb": {
    "r": 185,
    "g": 232,
    "b": 99
  },
  "hsl": {
    "h": 81.203,
    "s": 74.302,
    "l": 64.902
  },
  "oklch": {
    "l": 0.87131,
    "c": 0.16877,
    "h": 126
  },
  "luminance": 0.68928
}

Semantic roles & 50–950 ramp

primary

#B9E863

secondary

#6539B6

accent

#0FD656

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14160D

muted

#83857F

Preview Lab

Preview with #B9E863

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

Preview Lab → · Contrast checker → · Palette generator →