#B4CB3D#B4CB3D

#B4CB3D is a light, vivid yellow. Relative luminance 0.528; OKLCH L 79.9% C 0.164 H 118.3°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#B4CB3D
RGB	rgb(180, 203, 61)
HSL	hsl(70, 58%, 52%)
HSV	hsv(70, 70%, 80%)
CMYK	cmyk(11.3%, 0%, 70%, 20.4%)
CIE-LAB	lab(77.73, -26.15, 64.57)
CIE-LCH	lch(77.73, 69.66, 112.04°)
OKLab	oklab(79.91% -0.0777 0.1443)
OKLCH	oklch(79.91% 0.164 118.3)
XYZ	xyz(41.0215, 52.7524, 12.4352)
Luminance	0.5275 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4CB3D #543DCB

analogous

#CB9B3D #B4CB3D #6DCB3D

triadic

#B4CB3D #3DB4CB #CB3DB4

tetradic

#B4CB3D #3DCB9B #543DCB #CB3D6D

square

#B4CB3D #3DCB9B #543DCB #CB3D6D

split-complementary

#B4CB3D #3D6DCB #9B3DCB

monochromatic

#62701E #8DA02B #B4CB3D #C7D86D #D9E59E

Accessibility & contrast

On white

1.82

#B4CB3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#B4CB3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4CB3D

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4CB3D	#FFFFFF	#000000	##000000
##B4CB3D	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C025

Deuteranopia (green-blind)

#D6C148

Tritanopia (blue-blind)

#BFC0AF

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #b4cb3d;
/* rgb */ color: rgb(180, 203, 61);
/* oklch */ color: oklch(79.9% 0.164 118.3);

Tailwind

colors: {
  custom: {
    50: '#ceda7b',
    500: '#b4cb3d',
    950: '#000000',
  },
}

SCSS

$custom: #b4cb3d;
$custom-light: #ceda7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b4cb3d",
  "rgb": {
    "r": 180,
    "g": 203,
    "b": 61
  },
  "hsl": {
    "h": 69.718,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.79905,
    "c": 0.16387,
    "h": 118.3
  },
  "luminance": 0.52752
}

Semantic roles & 50–950 ramp

primary

#B4CB3D

secondary

#3F3379

accent

#47E160

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B4CB3D

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

Preview Lab → · Contrast checker → · Palette generator →