#B4C241#B4C241

#B4C241 is a light, vivid yellow. Relative luminance 0.487; OKLCH L 77.9% C 0.151 H 115.3°. Best body text is #000000 at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#B4C241
RGB	rgb(180, 194, 65)
HSL	hsl(67, 51%, 51%)
HSV	hsv(67, 66%, 76%)
CMYK	cmyk(7.2%, 0%, 66.5%, 23.9%)
CIE-LAB	lab(75.25, -21.53, 60.54)
CIE-LCH	lch(75.25, 64.26, 109.58°)
OKLab	oklab(77.92% -0.0645 0.1364)
OKLCH	oklch(77.92% 0.151 115.3)
XYZ	xyz(39.0693, 48.6691, 12.3360)
Luminance	0.4867 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4C241 #4F41C2

analogous

#C28F41 #B4C241 #73C241

triadic

#B4C241 #41B4C2 #C241B4

tetradic

#B4C241 #41C28F #4F41C2 #C24173

square

#B4C241 #41C28F #4F41C2 #C24173

split-complementary

#B4C241 #4173C2 #8F41C2

monochromatic

#606721 #8B9630 #B4C241 #C6D16F #D9E09E

Accessibility & contrast

On white

1.96

#B4C241 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.73

#B4C241 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4C241

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4C241	#FFFFFF	#000000	##000000
##B4C241	1.00	1.96	10.73	10.73
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.73	21.00	1.00	1.00
##000000	10.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82F

Deuteranopia (green-blind)

#CEBA4A

Tritanopia (blue-blind)

#BFB7A8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #b4c241;
/* rgb */ color: rgb(180, 194, 65);
/* oklch */ color: oklch(77.9% 0.151 115.3);

Tailwind

colors: {
  custom: {
    50: '#cdd47d',
    500: '#b4c241',
    950: '#000000',
  },
}

SCSS

$custom: #b4c241;
$custom-light: #cdd47d;
$custom-dark: #000000;

JSON

{
  "hex": "#b4c241",
  "rgb": {
    "r": 180,
    "g": 194,
    "b": 65
  },
  "hsl": {
    "h": 66.512,
    "s": 51.394,
    "l": 50.784
  },
  "oklch": {
    "l": 0.77919,
    "c": 0.15091,
    "h": 115.3
  },
  "luminance": 0.48669
}

Semantic roles & 50–950 ramp

primary

#B4C241

secondary

#9993CC

accent

#4DDB5C

background

#FDFCF7

surface

#FAF9EE

border

#D3D2C9

text

#14140A

muted

#83827C

Preview Lab

Preview with #B4C241

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

Preview Lab → · Contrast checker → · Palette generator →