#B4B33A#B4B33A

#B4B33A is a light, vivid yellow. Relative luminance 0.422; OKLCH L 74.5% C 0.140 H 108.9°. Best body text is #000000 at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#B4B33A
RGB	rgb(180, 179, 58)
HSL	hsl(60, 51%, 47%)
HSV	hsv(60, 68%, 71%)
CMYK	cmyk(0%, 0.6%, 67.8%, 29.4%)
CIE-LAB	lab(71.04, -14.40, 59.02)
CIE-LCH	lch(71.04, 60.75, 103.72°)
OKLab	oklab(74.54% -0.0452 0.1321)
OKLCH	oklch(74.54% 0.14 108.9)
XYZ	xyz(35.7074, 42.2501, 10.2763)
Luminance	0.4225 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4B33A #3A3BB4

analogous

#B4763A #B4B33A #78B43A

triadic

#B4B33A #3AB4B3 #B33AB4

tetradic

#B4B33A #3AB476 #3A3BB4 #B43A78

square

#B4B33A #3AB476 #3A3BB4 #B43A78

split-complementary

#B4B33A #3A78B4 #763AB4

monochromatic

#57571C #86852B #B4B33A #CCCB60 #DBDA8E

Accessibility & contrast

On white

2.22

#B4B33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.45

#B4B33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4B33A

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4B33A	#FFFFFF	#000000	##000000
##B4B33A	1.00	2.22	9.45	9.45
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.45	21.00	1.00	1.00
##000000	9.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC28

Deuteranopia (green-blind)

#C3B042

Tritanopia (blue-blind)

#C1A89B

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #b4b33a;
/* rgb */ color: rgb(180, 179, 58);
/* oklch */ color: oklch(74.5% 0.140 108.9);

Tailwind

colors: {
  custom: {
    50: '#cec977',
    500: '#b4b33a',
    950: '#000000',
  },
}

SCSS

$custom: #b4b33a;
$custom-light: #cec977;
$custom-dark: #000000;

JSON

{
  "hex": "#b4b33a",
  "rgb": {
    "r": 180,
    "g": 179,
    "b": 58
  },
  "hsl": {
    "h": 59.508,
    "s": 51.261,
    "l": 46.667
  },
  "oklch": {
    "l": 0.74541,
    "c": 0.13963,
    "h": 108.9
  },
  "luminance": 0.42249
}

Semantic roles & 50–950 ramp

primary

#B4B33A

secondary

#8585C5

accent

#4EDB4D

background

#FDFCF7

surface

#FAF8EE

border

#D3D1C9

text

#141309

muted

#83827B

Preview Lab

Preview with #B4B33A

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

Preview Lab → · Contrast checker → · Palette generator →