#B4B39B#B4B39B

#B4B39B is a light, muted yellow. Relative luminance 0.443; OKLCH L 76.1% C 0.033 H 105.2°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#B4B39B
RGB	rgb(180, 179, 155)
HSL	hsl(58, 14%, 66%)
HSV	hsv(58, 14%, 71%)
CMYK	cmyk(0%, 0.6%, 13.9%, 29.4%)
CIE-LAB	lab(72.44, -3.83, 12.40)
CIE-LCH	lch(72.44, 12.98, 107.17°)
OKLab	oklab(76.1% -0.0087 0.0321)
OKLCH	oklch(76.1% 0.033 105.2)
XYZ	xyz(40.8583, 44.3104, 37.4043)
Luminance	0.4431 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4B39B #9B9CB4

analogous

#B4A69B #B4B39B #A8B49B

triadic

#B4B39B #9BB4B3 #B39BB4

tetradic

#B4B39B #9BB4A6 #9B9CB4 #B49BA8

square

#B4B39B #9BB4A6 #9B9CB4 #B49BA8

split-complementary

#B4B39B #9BA8B4 #A69BB4

monochromatic

#79785B #9A9878 #B4B39B #CECEBE #E8E8E1

Accessibility & contrast

On white

2.13

#B4B39B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#B4B39B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4B39B

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4B39B	#FFFFFF	#000000	##000000
##B4B39B	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B19A

Deuteranopia (green-blind)

#B8B29C

Tritanopia (blue-blind)

#B8B0AC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #b4b39b;
/* rgb */ color: rgb(180, 179, 155);
/* oklch */ color: oklch(76.1% 0.033 105.2);

Tailwind

colors: {
  custom: {
    50: '#cac9b8',
    500: '#b4b39b',
    950: '#000000',
  },
}

SCSS

$custom: #b4b39b;
$custom-light: #cac9b8;
$custom-dark: #000000;

JSON

{
  "hex": "#b4b39b",
  "rgb": {
    "r": 180,
    "g": 179,
    "b": 155
  },
  "hsl": {
    "h": 57.6,
    "s": 14.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.76101,
    "c": 0.03325,
    "h": 105.2
  },
  "luminance": 0.4431
}

Semantic roles & 50–950 ramp

primary

#B4B39B

secondary

#D1D2DA

accent

#50984D

background

#FCFCFB

surface

#F8F8F6

border

#D1D1D0

text

#131311

muted

#828280

Preview Lab

Preview with #B4B39B

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

Preview Lab → · Contrast checker → · Palette generator →