#B4B11E#B4B11E

#B4B11E is a light, vivid yellow. Relative luminance 0.412; OKLCH L 73.9% C 0.153 H 108.3°. Best body text is #000000 at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#B4B11E
RGB	rgb(180, 177, 30)
HSL	hsl(59, 71%, 41%)
HSV	hsv(59, 83%, 71%)
CMYK	cmyk(0%, 1.7%, 83.3%, 29.4%)
CIE-LAB	lab(70.35, -14.55, 67.41)
CIE-LCH	lch(70.35, 68.97, 102.18°)
OKLab	oklab(73.94% -0.048 0.1449)
OKLCH	oklch(73.94% 0.153 108.3)
XYZ	xyz(34.7803, 41.2425, 7.3566)
Luminance	0.4124 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4B11E #1E21B4

analogous

#B4661E #B4B11E #6CB41E

triadic

#B4B11E #1EB4B1 #B11EB4

tetradic

#B4B11E #1EB466 #1E21B4 #B41E6C

square

#B4B11E #1EB466 #1E21B4 #B41E6C

split-complementary

#B4B11E #1E6CB4 #661EB4

monochromatic

#4B4A0D #807D15 #B4B11E #DDD932 #E6E367

Accessibility & contrast

On white

2.27

#B4B11E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.25

#B4B11E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4B11E

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4B11E	#FFFFFF	#000000	##000000
##B4B11E	1.00	2.27	9.25	9.25
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.25	21.00	1.00	1.00
##000000	9.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A900

Deuteranopia (green-blind)

#C3AE2D

Tritanopia (blue-blind)

#C2A597

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #b4b11e;
/* rgb */ color: rgb(180, 177, 30);
/* oklch */ color: oklch(73.9% 0.153 108.3);

Tailwind

colors: {
  custom: {
    50: '#cfc86a',
    500: '#b4b11e',
    950: '#000000',
  },
}

SCSS

$custom: #b4b11e;
$custom-light: #cfc86a;
$custom-dark: #000000;

JSON

{
  "hex": "#b4b11e",
  "rgb": {
    "r": 180,
    "g": 177,
    "b": 30
  },
  "hsl": {
    "h": 58.8,
    "s": 71.429,
    "l": 41.176
  },
  "oklch": {
    "l": 0.73938,
    "c": 0.15269,
    "h": 108.3
  },
  "luminance": 0.41241
}

Semantic roles & 50–950 ramp

primary

#B4B11E

secondary

#6365CB

accent

#3DEE3A

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141307

muted

#83827A

Preview Lab

Preview with #B4B11E

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

Preview Lab → · Contrast checker → · Palette generator →