#B0E251#B0E251

#B0E251 is a very light, vivid yellow-green. Relative luminance 0.642; OKLCH L 85.0% C 0.179 H 126.3°. Best body text is #000000 at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#B0E251
RGB	rgb(176, 226, 81)
HSL	hsl(81, 71%, 60%)
HSV	hsv(81, 64%, 89%)
CMYK	cmyk(22.1%, 0%, 64.2%, 11.4%)
CIE-LAB	lab(84.08, -37.15, 63.35)
CIE-LCH	lch(84.08, 73.44, 120.39°)
OKLab	oklab(85.01% -0.1061 0.1447)
OKLCH	oklch(85.01% 0.179 126.3)
XYZ	xyz(46.5862, 64.2162, 17.7236)
Luminance	0.6422 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0E251 #8351E2

analogous

#E2CC51 #B0E251 #67E251

triadic

#B0E251 #51B0E2 #E251B0

tetradic

#B0E251 #51E2CC #8351E2 #E25167

square

#B0E251 #51E2CC #8351E2 #E25167

split-complementary

#B0E251 #5167E2 #CC51E2

monochromatic

#719E1A #96D323 #B0E251 #C8EB85 #E0F3BA

Accessibility & contrast

On white

1.52

#B0E251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.84

#B0E251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0E251

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0E251	#FFFFFF	#000000	##000000
##B0E251	1.00	1.52	13.84	13.84
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.84	21.00	1.00	1.00
##000000	13.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD43E

Deuteranopia (green-blind)

#E7D15C

Tritanopia (blue-blind)

#B7D8C4

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b0e251;
/* rgb */ color: rgb(176, 226, 81);
/* oklch */ color: oklch(85.0% 0.179 126.3);

Tailwind

colors: {
  custom: {
    50: '#cbeb88',
    500: '#b0e251',
    950: '#000000',
  },
}

SCSS

$custom: #b0e251;
$custom-light: #cbeb88;
$custom-dark: #000000;

JSON

{
  "hex": "#b0e251",
  "rgb": {
    "r": 176,
    "g": 226,
    "b": 81
  },
  "hsl": {
    "h": 80.69,
    "s": 71.429,
    "l": 60.196
  },
  "oklch": {
    "l": 0.85006,
    "c": 0.17941,
    "h": 126.3
  },
  "luminance": 0.64217
}

Semantic roles & 50–950 ramp

primary

#B0E251

secondary

#5B36A1

accent

#12D355

background

#FEFEFC

surface

#FBFDF4

border

#D4D5CE

text

#14160C

muted

#83847F

Preview Lab

Preview with #B0E251

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

Preview Lab → · Contrast checker → · Palette generator →