#B1B05D#B1B05D

#B1B05D is a light, moderate yellow. Relative luminance 0.412; OKLCH L 74.0% C 0.106 H 108.1°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#B1B05D
RGB	rgb(177, 176, 93)
HSL	hsl(59, 35%, 53%)
HSV	hsv(59, 47%, 69%)
CMYK	cmyk(0%, 0.6%, 47.5%, 30.6%)
CIE-LAB	lab(70.31, -11.49, 42.34)
CIE-LCH	lch(70.31, 43.87, 105.18°)
OKLab	oklab(74% -0.033 0.1008)
OKLCH	oklch(74% 0.106 108.1)
XYZ	xyz(35.6333, 41.1889, 16.4270)
Luminance	0.4119 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1B05D #5D5EB1

analogous

#B1865D #B1B05D #88B15D

triadic

#B1B05D #5DB1B0 #B05DB1

tetradic

#B1B05D #5DB186 #5D5EB1 #B15D88

square

#B1B05D #5DB186 #5D5EB1 #B15D88

split-complementary

#B1B05D #5D88B1 #865DB1

monochromatic

#646330 #8D8C44 #B1B05D #C5C486 #D9D8B0

Accessibility & contrast

On white

2.27

#B1B05D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#B1B05D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1B05D

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1B05D	#FFFFFF	#000000	##000000
##B1B05D	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCAA56

Deuteranopia (green-blind)

#BDAD61

Tritanopia (blue-blind)

#BBA79D

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #b1b05d;
/* rgb */ color: rgb(177, 176, 93);
/* oklch */ color: oklch(74.0% 0.106 108.1);

Tailwind

colors: {
  custom: {
    50: '#cac78d',
    500: '#b1b05d',
    950: '#000000',
  },
}

SCSS

$custom: #b1b05d;
$custom-light: #cac78d;
$custom-dark: #000000;

JSON

{
  "hex": "#b1b05d",
  "rgb": {
    "r": 177,
    "g": 176,
    "b": 93
  },
  "hsl": {
    "h": 59.286,
    "s": 35,
    "l": 52.941
  },
  "oklch": {
    "l": 0.74004,
    "c": 0.10609,
    "h": 108.1
  },
  "luminance": 0.41188
}

Semantic roles & 50–950 ramp

primary

#B1B05D

secondary

#A3A3C7

accent

#5ECB5D

background

#FCFCF8

surface

#F9F8F0

border

#D2D1CB

text

#13130C

muted

#82827D

Preview Lab

Preview with #B1B05D

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

Preview Lab → · Contrast checker → · Palette generator →