#B59631#B59631

#B59631 is a light, vivid yellow. Relative luminance 0.319; OKLCH L 68.3% C 0.122 H 91.3°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#B59631
RGB	rgb(181, 150, 49)
HSL	hsl(46, 57%, 45%)
HSV	hsv(46, 73%, 71%)
CMYK	cmyk(0%, 17.1%, 72.9%, 29%)
CIE-LAB	lab(63.23, 0.89, 54.81)
CIE-LCH	lch(63.23, 54.81, 89.07°)
OKLab	oklab(68.34% -0.0029 0.1216)
OKLCH	oklch(68.34% 0.122 91.3)
XYZ	xyz(30.5185, 31.8600, 7.4473)
Luminance	0.3186 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B59631 #3150B5

analogous

#B55431 #B59631 #92B531

triadic

#B59631 #31B596 #9631B5

tetradic

#B59631 #31B554 #3150B5 #B53192

square

#B59631 #31B554 #3150B5 #B53192

split-complementary

#B59631 #3192B5 #5431B5

monochromatic

#554617 #856E24 #B59631 #D0B353 #DDC883

Accessibility & contrast

On white

2.85

#B59631 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#B59631 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B59631

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B59631	#FFFFFF	#000000	##000000
##B59631	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A79422

Deuteranopia (green-blind)

#AE9D36

Tritanopia (blue-blind)

#C48A82

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #b59631;
/* rgb */ color: rgb(181, 150, 49);
/* oklch */ color: oklch(68.3% 0.122 91.3);

Tailwind

colors: {
  custom: {
    50: '#cfb470',
    500: '#b59631',
    950: '#000000',
  },
}

SCSS

$custom: #b59631;
$custom-light: #cfb470;
$custom-dark: #000000;

JSON

{
  "hex": "#b59631",
  "rgb": {
    "r": 181,
    "g": 150,
    "b": 49
  },
  "hsl": {
    "h": 45.909,
    "s": 57.391,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68339,
    "c": 0.12159,
    "h": 91.3
  },
  "luminance": 0.31858
}

Semantic roles & 50–950 ramp

primary

#B59631

secondary

#7B8DC7

accent

#6BE147

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B59631

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

Preview Lab → · Contrast checker → · Palette generator →