#B1B09F#B1B09F

#B1B09F is a light, muted yellow. Relative luminance 0.429; OKLCH L 75.3% C 0.024 H 104.2°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#B1B09F
RGB	rgb(177, 176, 159)
HSL	hsl(57, 10%, 66%)
HSV	hsv(57, 10%, 69%)
CMYK	cmyk(0%, 0.6%, 10.2%, 30.6%)
CIE-LAB	lab(71.49, -2.68, 8.84)
CIE-LCH	lch(71.49, 9.24, 106.85°)
OKLab	oklab(75.33% -0.0058 0.023)
OKLCH	oklch(75.33% 0.024 104.2)
XYZ	xyz(39.9141, 42.9012, 38.9722)
Luminance	0.4290 (WCAG relative)
Temperature	neutral
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1B09F #9FA0B1

analogous

#B1A79F #B1B09F #A9B19F

triadic

#B1B09F #9FB1B0 #B09FB1

tetradic

#B1B09F #9FB1A7 #9FA0B1 #B19FA9

square

#B1B09F #9FB1A7 #9FA0B1 #B19FA9

split-complementary

#B1B09F #9FA9B1 #A79FB1

monochromatic

#767560 #96947D #B1B09F #CCCCC1 #E8E8E3

Accessibility & contrast

On white

2.19

#B1B09F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#B1B09F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1B09F

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1B09F	#FFFFFF	#000000	##000000
##B1B09F	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3AF9E

Deuteranopia (green-blind)

#B4B0A0

Tritanopia (blue-blind)

#B4AEAB

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b1b09f;
/* rgb */ color: rgb(177, 176, 159);
/* oklch */ color: oklch(75.3% 0.024 104.2);

Tailwind

colors: {
  custom: {
    50: '#c8c7bb',
    500: '#b1b09f',
    950: '#000000',
  },
}

SCSS

$custom: #b1b09f;
$custom-light: #c8c7bb;
$custom-dark: #000000;

JSON

{
  "hex": "#b1b09f",
  "rgb": {
    "r": 177,
    "g": 176,
    "b": 159
  },
  "hsl": {
    "h": 56.667,
    "s": 10.345,
    "l": 65.882
  },
  "oklch": {
    "l": 0.75325,
    "c": 0.02376,
    "h": 104.2
  },
  "luminance": 0.42901
}

Semantic roles & 50–950 ramp

primary

#B1B09F

secondary

#D3D3D9

accent

#559451

background

#FCFCFB

surface

#F8F8F6

border

#D1D1D0

text

#131311

muted

#828280

Preview Lab

Preview with #B1B09F

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

Preview Lab → · Contrast checker → · Palette generator →