#B2C129#B2C129

#B2C129 is a light, vivid yellow. Relative luminance 0.478; OKLCH L 77.4% C 0.165 H 115.4°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#B2C129
RGB	rgb(178, 193, 41)
HSL	hsl(66, 65%, 46%)
HSV	hsv(66, 79%, 76%)
CMYK	cmyk(7.8%, 0%, 78.8%, 24.3%)
CIE-LAB	lab(74.68, -23.05, 68.18)
CIE-LCH	lch(74.68, 71.98, 108.68°)
OKLab	oklab(77.38% -0.0707 0.1486)
OKLCH	oklch(77.38% 0.165 115.4)
XYZ	xyz(37.8314, 47.7656, 9.3242)
Luminance	0.4777 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2C129 #3829C1

analogous

#C18429 #B2C129 #66C129

triadic

#B2C129 #29B2C1 #C129B2

tetradic

#B2C129 #29C184 #3829C1 #C12966

square

#B2C129 #29C184 #3829C1 #C12966

split-complementary

#B2C129 #2966C1 #8429C1

monochromatic

#555C14 #838F1E #B2C129 #CCD94E #DAE480

Accessibility & contrast

On white

1.99

#B2C129 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#B2C129 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2C129

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2C129	#FFFFFF	#000000	##000000
##B2C129	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB700

Deuteranopia (green-blind)

#CEB938

Tritanopia (blue-blind)

#BEB5A5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b2c129;
/* rgb */ color: rgb(178, 193, 41);
/* oklch */ color: oklch(77.4% 0.165 115.4);

Tailwind

colors: {
  custom: {
    50: '#cdd371',
    500: '#b2c129',
    950: '#000000',
  },
}

SCSS

$custom: #b2c129;
$custom-light: #cdd371;
$custom-dark: #000000;

JSON

{
  "hex": "#b2c129",
  "rgb": {
    "r": 178,
    "g": 193,
    "b": 41
  },
  "hsl": {
    "h": 65.921,
    "s": 64.957,
    "l": 45.882
  },
  "oklch": {
    "l": 0.77382,
    "c": 0.16457,
    "h": 115.4
  },
  "luminance": 0.47765
}

Semantic roles & 50–950 ramp

primary

#B2C129

secondary

#8179CD

accent

#40E850

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141408

muted

#83827B

Preview Lab

Preview with #B2C129

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

Preview Lab → · Contrast checker → · Palette generator →