#B9FF8F#B9FF8F

#B9FF8F is a very light, vivid yellow-green. Relative luminance 0.838; OKLCH L 92.9% C 0.159 H 134.7°. Best body text is #000000 at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#B9FF8F
RGB	rgb(185, 255, 143)
HSL	hsl(98, 100%, 78%)
HSV	hsv(98, 44%, 100%)
CMYK	cmyk(27.5%, 0%, 43.9%, 0%)
CIE-LAB	lab(93.37, -40.79, 46.58)
CIE-LCH	lch(93.37, 61.92, 131.21°)
OKLab	oklab(92.87% -0.1121 0.1133)
OKLCH	oklch(92.87% 0.159 134.7)
XYZ	xyz(60.7241, 83.8155, 38.9599)
Luminance	0.8382 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9FF8F #D58FFF

analogous

#F1FF8F #B9FF8F #8FFF9D

triadic

#B9FF8F #8FB9FF #FF8FB9

tetradic

#B9FF8F #8FF1FF #D58FFF #FF9D8F

square

#B9FF8F #8FF1FF #D58FFF #FF9D8F

split-complementary

#B9FF8F #9D8FFF #FF8FF1

monochromatic

#6CFF15 #93FF52 #B9FF8F #DFFFCC #ECFFE0

Accessibility & contrast

On white

1.18

#B9FF8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.76

#B9FF8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9FF8F

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9FF8F	#FFFFFF	#000000	##000000
##B9FF8F	1.00	1.18	17.76	17.76
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.76	21.00	1.00	1.00
##000000	17.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF086

Deuteranopia (green-blind)

#FCEA96

Tritanopia (blue-blind)

#B9F7E4

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #b9ff8f;
/* rgb */ color: rgb(185, 255, 143);
/* oklch */ color: oklch(92.9% 0.159 134.7);

Tailwind

colors: {
  custom: {
    50: '#d0ffb1',
    500: '#b9ff8f',
    950: '#000000',
  },
}

SCSS

$custom: #b9ff8f;
$custom-light: #d0ffb1;
$custom-dark: #000000;

JSON

{
  "hex": "#b9ff8f",
  "rgb": {
    "r": 185,
    "g": 255,
    "b": 143
  },
  "hsl": {
    "h": 97.5,
    "s": 100,
    "l": 78.039
  },
  "oklch": {
    "l": 0.92872,
    "c": 0.15938,
    "h": 134.7
  },
  "luminance": 0.83817
}

Semantic roles & 50–950 ramp

primary

#B9FF8F

secondary

#AB52E0

accent

#00E68F

background

#FEFFFD

surface

#FBFFF8

border

#D4D7D1

text

#141811

muted

#838681

Preview Lab

Preview with #B9FF8F

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

Preview Lab → · Contrast checker → · Palette generator →