#B8B133#B8B133

#B8B133 is a light, vivid yellow. Relative luminance 0.419; OKLCH L 74.4% C 0.142 H 106.2°. Best body text is #000000 at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#B8B133
RGB	rgb(184, 177, 51)
HSL	hsl(57, 57%, 46%)
HSV	hsv(57, 72%, 72%)
CMYK	cmyk(0%, 3.8%, 72.3%, 27.8%)
CIE-LAB	lab(70.78, -12.01, 61.51)
CIE-LCH	lch(70.78, 62.67, 101.05°)
OKLab	oklab(74.4% -0.0394 0.136)
OKLCH	oklch(74.4% 0.142 106.2)
XYZ	xyz(36.0883, 41.8750, 9.3130)
Luminance	0.4187 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8B133 #333AB8

analogous

#B86E33 #B8B133 #7CB833

triadic

#B8B133 #33B8B1 #B133B8

tetradic

#B8B133 #33B86E #333AB8 #B8337C

square

#B8B133 #33B86E #333AB8 #B8337C

split-complementary

#B8B133 #337CB8 #6E33B8

monochromatic

#585518 #888326 #B8B133 #D1CA58 #DED988

Accessibility & contrast

On white

2.24

#B8B133 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.37

#B8B133 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8B133

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8B133	#FFFFFF	#000000	##000000
##B8B133	1.00	2.24	9.37	9.37
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.37	21.00	1.00	1.00
##000000	9.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA1C

Deuteranopia (green-blind)

#C3B03C

Tritanopia (blue-blind)

#C6A599

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #b8b133;
/* rgb */ color: rgb(184, 177, 51);
/* oklch */ color: oklch(74.4% 0.142 106.2);

Tailwind

colors: {
  custom: {
    50: '#d1c873',
    500: '#b8b133',
    950: '#000000',
  },
}

SCSS

$custom: #b8b133;
$custom-light: #d1c873;
$custom-dark: #000000;

JSON

{
  "hex": "#b8b133",
  "rgb": {
    "r": 184,
    "g": 177,
    "b": 51
  },
  "hsl": {
    "h": 56.842,
    "s": 56.596,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74402,
    "c": 0.14161,
    "h": 106.2
  },
  "luminance": 0.41874
}

Semantic roles & 50–950 ramp

primary

#B8B133

secondary

#7F83C8

accent

#50E048

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B8B133

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

Preview Lab → · Contrast checker → · Palette generator →