#B8F251#B8F251

#B8F251 is a very light, vivid yellow-green. Relative luminance 0.743; OKLCH L 89.2% C 0.195 H 127.1°. Best body text is #000000 at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#B8F251
RGB	rgb(184, 242, 81)
HSL	hsl(82, 86%, 63%)
HSV	hsv(82, 67%, 95%)
CMYK	cmyk(24%, 0%, 66.5%, 5.1%)
CIE-LAB	lab(89.06, -41.28, 68.73)
CIE-LCH	lch(89.06, 80.18, 120.99°)
OKLab	oklab(89.16% -0.1179 0.1559)
OKLCH	oklch(89.16% 0.195 127.1)
XYZ	xyz(53.0046, 74.2877, 19.3294)
Luminance	0.7429 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8F251 #8B51F2

analogous

#F2DB51 #B8F251 #67F251

triadic

#B8F251 #51B8F2 #F251B8

tetradic

#B8F251 #51F2DB #8B51F2 #F25167

square

#B8F251 #51F2DB #8B51F2 #F25167

split-complementary

#B8F251 #5167F2 #DB51F2

monochromatic

#7CBB0E #A1EE18 #B8F251 #CFF68A #E6FBC3

Accessibility & contrast

On white

1.32

#B8F251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.86

#B8F251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8F251

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8F251	#FFFFFF	#000000	##000000
##B8F251	1.00	1.32	15.86	15.86
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.86	21.00	1.00	1.00
##000000	15.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE23A

Deuteranopia (green-blind)

#F6DF5E

Tritanopia (blue-blind)

#BFE7D2

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #b8f251;
/* rgb */ color: rgb(184, 242, 81);
/* oklch */ color: oklch(89.2% 0.195 127.1);

Tailwind

colors: {
  custom: {
    50: '#d1f68a',
    500: '#b8f251',
    950: '#000000',
  },
}

SCSS

$custom: #b8f251;
$custom-light: #d1f68a;
$custom-dark: #000000;

JSON

{
  "hex": "#b8f251",
  "rgb": {
    "r": 184,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 81.615,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.89163,
    "c": 0.19545,
    "h": 127.1
  },
  "luminance": 0.74289
}

Semantic roles & 50–950 ramp

primary

#B8F251

secondary

#602EB9

accent

#03E353

background

#FEFFFC

surface

#FBFEF4

border

#D4D6CE

text

#14170C

muted

#83857F

Preview Lab

Preview with #B8F251

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

Preview Lab → · Contrast checker → · Palette generator →