#B9FE91#B9FE91

#B9FE91 is a very light, vivid yellow-green. Relative luminance 0.832; OKLCH L 92.7% C 0.156 H 134.9°. Best body text is #000000 at 17.65:1 contrast (WCAG AA passes).

Color values

HEX	#B9FE91
RGB	rgb(185, 254, 145)
HSL	hsl(98, 98%, 78%)
HSV	hsv(98, 43%, 100%)
CMYK	cmyk(27.2%, 0%, 42.9%, 0.4%)
CIE-LAB	lab(93.12, -40.10, 45.31)
CIE-LCH	lch(93.12, 60.50, 131.51°)
OKLab	oklab(92.68% -0.1101 0.1105)
OKLCH	oklch(92.68% 0.156 134.9)
XYZ	xyz(60.5588, 83.2403, 39.6589)
Luminance	0.8324 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B9FE91 #D691FE

analogous

#EFFE91 #B9FE91 #91FE9F

triadic

#B9FE91 #91B9FE #FE91B9

tetradic

#B9FE91 #91EFFE #D691FE #FE9F91

square

#B9FE91 #91EFFE #D691FE #FE9F91

split-complementary

#B9FE91 #9F91FE #FE91EF

monochromatic

#6CFD18 #92FD54 #B9FE91 #E0FFCE #ECFFE1

Accessibility & contrast

On white

1.19

#B9FE91 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.65

#B9FE91 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B9FE91

17.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B9FE91	#FFFFFF	#000000	##000000
##B9FE91	1.00	1.19	17.65	17.65
#FFFFFF	1.19	1.00	21.00	21.00
#000000	17.65	21.00	1.00	1.00
##000000	17.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEF89

Deuteranopia (green-blind)

#FBE997

Tritanopia (blue-blind)

#B9F7E4

Achromatopsia (no color)

#EBEBEB

Design tokens & code

CSS

--color: #b9fe91;
/* rgb */ color: rgb(185, 254, 145);
/* oklch */ color: oklch(92.7% 0.156 134.9);

Tailwind

colors: {
  custom: {
    50: '#d0ffb3',
    500: '#b9fe91',
    950: '#000000',
  },
}

SCSS

$custom: #b9fe91;
$custom-light: #d0ffb3;
$custom-dark: #000000;

JSON

{
  "hex": "#b9fe91",
  "rgb": {
    "r": 185,
    "g": 254,
    "b": 145
  },
  "hsl": {
    "h": 97.982,
    "s": 98.198,
    "l": 78.235
  },
  "oklch": {
    "l": 0.92678,
    "c": 0.15599,
    "h": 134.9
  },
  "luminance": 0.83242
}

Semantic roles & 50–950 ramp

primary

#B9FE91

secondary

#AC54DF

accent

#00E691

background

#FEFFFD

surface

#FBFFF8

border

#D4D7D1

text

#141811

muted

#838681

Preview Lab

Preview with #B9FE91

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

Preview Lab → · Contrast checker → · Palette generator →