#B4D963#B4D963

#B4D963 is a very light, vivid yellow-green. Relative luminance 0.602; OKLCH L 83.4% C 0.151 H 124.1°. Best body text is #000000 at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#B4D963
RGB	rgb(180, 217, 99)
HSL	hsl(79, 61%, 62%)
HSV	hsv(79, 54%, 85%)
CMYK	cmyk(17.1%, 0%, 54.4%, 14.9%)
CIE-LAB	lab(81.96, -30.01, 53.33)
CIE-LCH	lch(81.96, 61.19, 119.37°)
OKLab	oklab(83.42% -0.0849 0.1253)
OKLCH	oklch(83.42% 0.151 124.1)
XYZ	xyz(45.8875, 60.2296, 21.0099)
Luminance	0.6023 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4D963 #8863D9

analogous

#D9C363 #B4D963 #79D963

triadic

#B4D963 #63B4D9 #D963B4

tetradic

#B4D963 #63D9C3 #8863D9 #D96379

square

#B4D963 #63D9C3 #8863D9 #D96379

split-complementary

#B4D963 #6379D9 #C363D9

monochromatic

#779C26 #9CCD32 #B4D963 #CCE594 #E3F1C5

Accessibility & contrast

On white

1.61

#B4D963 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.05

#B4D963 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4D963

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4D963	#FFFFFF	#000000	##000000
##B4D963	1.00	1.61	13.05	13.05
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.05	21.00	1.00	1.00
##000000	13.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CD57

Deuteranopia (green-blind)

#DFCB6A

Tritanopia (blue-blind)

#BBD0BF

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #b4d963;
/* rgb */ color: rgb(180, 217, 99);
/* oklch */ color: oklch(83.4% 0.151 124.1);

Tailwind

colors: {
  custom: {
    50: '#cde493',
    500: '#b4d963',
    950: '#000000',
  },
}

SCSS

$custom: #b4d963;
$custom-light: #cde493;
$custom-dark: #000000;

JSON

{
  "hex": "#b4d963",
  "rgb": {
    "r": 180,
    "g": 217,
    "b": 99
  },
  "hsl": {
    "h": 78.814,
    "s": 60.825,
    "l": 61.961
  },
  "oklch": {
    "l": 0.83416,
    "c": 0.15133,
    "h": 124.1
  },
  "luminance": 0.6023
}

Semantic roles & 50–950 ramp

primary

#B4D963

secondary

#5E40A0

accent

#1DC953

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150D

muted

#83847F

Preview Lab

Preview with #B4D963

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

Preview Lab → · Contrast checker → · Palette generator →