#B4CD63#B4CD63

#B4CD63 is a light, vivid yellow-green. Relative luminance 0.543; OKLCH L 80.7% C 0.136 H 120.5°. Best body text is #000000 at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#B4CD63
RGB	rgb(180, 205, 99)
HSL	hsl(74, 51%, 60%)
HSV	hsv(74, 52%, 80%)
CMYK	cmyk(12.2%, 0%, 51.7%, 19.6%)
CIE-LAB	lab(78.62, -24.27, 49.41)
CIE-LCH	lch(78.62, 55.05, 116.16°)
OKLab	oklab(80.73% -0.0688 0.1168)
OKLCH	oklch(80.73% 0.136 120.5)
XYZ	xyz(42.9062, 54.2669, 20.0162)
Luminance	0.5427 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CD63 #7C63CD

analogous

#CDB163 #B4CD63 #7FCD63

triadic

#B4CD63 #63B4CD #CD63B4

tetradic

#B4CD63 #63CDB1 #7C63CD #CD637F

square

#B4CD63 #63CDB1 #7C63CD #CD637F

split-complementary

#B4CD63 #637FCD #B163CD

monochromatic

#738A2C #9AB83B #B4CD63 #CADC91 #E1EBC0

Accessibility & contrast

On white

1.77

#B4CD63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.85

#B4CD63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CD63

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CD63	#FFFFFF	#000000	##000000
##B4CD63	1.00	1.77	11.85	11.85
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.85	21.00	1.00	1.00
##000000	11.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C359

Deuteranopia (green-blind)

#D5C369

Tritanopia (blue-blind)

#BCC4B5

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #b4cd63;
/* rgb */ color: rgb(180, 205, 99);
/* oklch */ color: oklch(80.7% 0.136 120.5);

Tailwind

colors: {
  custom: {
    50: '#ccdc92',
    500: '#b4cd63',
    950: '#000000',
  },
}

SCSS

$custom: #b4cd63;
$custom-light: #ccdc92;
$custom-dark: #000000;

JSON

{
  "hex": "#b4cd63",
  "rgb": {
    "r": 180,
    "g": 205,
    "b": 99
  },
  "hsl": {
    "h": 74.151,
    "s": 51.456,
    "l": 59.608
  },
  "oklch": {
    "l": 0.80725,
    "c": 0.13556,
    "h": 120.5
  },
  "luminance": 0.54267
}

Semantic roles & 50–950 ramp

primary

#B4CD63

secondary

#564490

accent

#4DDB6E

background

#FEFEFC

surface

#FBFCF4

border

#D4D5CE

text

#14150D

muted

#83847F

Preview Lab

Preview with #B4CD63

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

Preview Lab → · Contrast checker → · Palette generator →