#B0E63D#B0E63D

#B0E63D is a very light, vivid yellow-green. Relative luminance 0.662; OKLCH L 85.8% C 0.197 H 126.1°. Best body text is #000000 at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#B0E63D
RGB	rgb(176, 230, 61)
HSL	hsl(79, 77%, 57%)
HSV	hsv(79, 73%, 90%)
CMYK	cmyk(23.5%, 0%, 73.5%, 9.8%)
CIE-LAB	lab(85.08, -40.17, 71.66)
CIE-LCH	lch(85.08, 82.15, 119.27°)
OKLab	oklab(85.77% -0.116 0.1593)
OKLCH	oklch(85.77% 0.197 126.1)
XYZ	xyz(47.0439, 66.1599, 14.7056)
Luminance	0.6616 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B0E63D #733DE6

analogous

#E6C83D #B0E63D #5BE63D

triadic

#B0E63D #3DB0E6 #E63DB0

tetradic

#B0E63D #3DE6C8 #733DE6 #E63D5B

square

#B0E63D #3DE6C8 #733DE6 #E63D5B

split-complementary

#B0E63D #3D5BE6 #C83DE6

monochromatic

#6C9513 #93CC1A #B0E63D #C6ED73 #DCF4A9

Accessibility & contrast

On white

1.48

#B0E63D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.23

#B0E63D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B0E63D

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B0E63D	#FFFFFF	#000000	##000000
##B0E63D	1.00	1.48	14.23	14.23
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.23	21.00	1.00	1.00
##000000	14.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D718

Deuteranopia (green-blind)

#EBD44D

Tritanopia (blue-blind)

#B7DBC6

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #b0e63d;
/* rgb */ color: rgb(176, 230, 61);
/* oklch */ color: oklch(85.8% 0.197 126.1);

Tailwind

colors: {
  custom: {
    50: '#ccee7e',
    500: '#b0e63d',
    950: '#000000',
  },
}

SCSS

$custom: #b0e63d;
$custom-light: #ccee7e;
$custom-dark: #000000;

JSON

{
  "hex": "#b0e63d",
  "rgb": {
    "r": 176,
    "g": 230,
    "b": 61
  },
  "hsl": {
    "h": 79.172,
    "s": 77.169,
    "l": 57.059
  },
  "oklch": {
    "l": 0.85774,
    "c": 0.19706,
    "h": 126.1
  },
  "luminance": 0.66161
}

Semantic roles & 50–950 ramp

primary

#B0E63D

secondary

#502E99

accent

#34F471

background

#FEFFFB

surface

#FBFEF2

border

#D4D6CC

text

#14160B

muted

#83857E

Preview Lab

Preview with #B0E63D

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

Preview Lab → · Contrast checker → · Palette generator →