#B3B33A#B3B33A

#B3B33A is a light, vivid yellow. Relative luminance 0.421; OKLCH L 74.5% C 0.140 H 109.4°. Best body text is #000000 at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#B3B33A
RGB	rgb(179, 179, 58)
HSL	hsl(60, 51%, 46%)
HSV	hsv(60, 68%, 70%)
CMYK	cmyk(0%, 0%, 67.6%, 29.8%)
CIE-LAB	lab(70.96, -14.83, 58.91)
CIE-LCH	lch(70.96, 60.74, 104.13°)
OKLab	oklab(74.46% -0.0464 0.1319)
OKLCH	oklch(74.46% 0.14 109.4)
XYZ	xyz(35.4754, 42.1304, 10.2654)
Luminance	0.4213 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3B33A #3A3AB3

analogous

#B3773A #B3B33A #77B33A

triadic

#B3B33A #3AB3B3 #B33AB3

tetradic

#B3B33A #3AB377 #3A3AB3 #B33A77

square

#B3B33A #3AB377 #3A3AB3 #B33A77

split-complementary

#B3B33A #3A77B3 #773AB3

monochromatic

#57571C #85852B #B3B33A #CBCB5F #DADA8D

Accessibility & contrast

On white

2.23

#B3B33A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.43

#B3B33A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B3B33A

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3B33A	#FFFFFF	#000000	##000000
##B3B33A	1.00	2.23	9.43	9.43
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.43	21.00	1.00	1.00
##000000	9.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AC28

Deuteranopia (green-blind)

#C3B042

Tritanopia (blue-blind)

#BFA89B

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #b3b33a;
/* rgb */ color: rgb(179, 179, 58);
/* oklch */ color: oklch(74.5% 0.140 109.4);

Tailwind

colors: {
  custom: {
    50: '#cdc977',
    500: '#b3b33a',
    950: '#000000',
  },
}

SCSS

$custom: #b3b33a;
$custom-light: #cdc977;
$custom-dark: #000000;

JSON

{
  "hex": "#b3b33a",
  "rgb": {
    "r": 179,
    "g": 179,
    "b": 58
  },
  "hsl": {
    "h": 60,
    "s": 51.055,
    "l": 46.471
  },
  "oklch": {
    "l": 0.74456,
    "c": 0.13981,
    "h": 109.4
  },
  "luminance": 0.42129
}

Semantic roles & 50–950 ramp

primary

#B3B33A

secondary

#8484C5

accent

#4DDB4D

background

#FDFCF7

surface

#FAF8EE

border

#D3D1C9

text

#141309

muted

#83827B

Preview Lab

Preview with #B3B33A

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

Preview Lab → · Contrast checker → · Palette generator →