#B57436#B57436

#B57436 is a mid, moderate orange. Relative luminance 0.226; OKLCH L 61.6% C 0.112 H 61.6°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B57436
RGB	rgb(181, 116, 54)
HSL	hsl(29, 54%, 46%)
HSV	hsv(29, 70%, 71%)
CMYK	cmyk(0%, 35.9%, 70.2%, 29%)
CIE-LAB	lab(54.64, 19.96, 43.71)
CIE-LCH	lch(54.64, 48.05, 65.45°)
OKLab	oklab(61.63% 0.0535 0.0989)
OKLCH	oklch(61.63% 0.112 61.6)
XYZ	xyz(25.9693, 22.5833, 6.4807)
Luminance	0.2258 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57436 #3677B5

analogous

#B53637 #B57436 #B5B336

triadic

#B57436 #36B574 #7436B5

tetradic

#B57436 #37B536 #3677B5 #B336B5

square

#B57436 #37B536 #3677B5 #B336B5

split-complementary

#B57436 #36B5B3 #3637B5

monochromatic

#57381A #865628 #B57436 #CE935A #DCB289

Accessibility & contrast

On white

3.81

#B57436 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#B57436 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57436

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57436	#FFFFFF	#000000	##000000
##B57436	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887A2F

Deuteranopia (green-blind)

#978937

Tritanopia (blue-blind)

#C56666

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b57436;
/* rgb */ color: rgb(181, 116, 54);
/* oklch */ color: oklch(61.6% 0.112 61.6);

Tailwind

colors: {
  custom: {
    50: '#d09c70',
    500: '#b57436',
    950: '#000000',
  },
}

SCSS

$custom: #b57436;
$custom-light: #d09c70;
$custom-dark: #000000;

JSON

{
  "hex": "#b57436",
  "rgb": {
    "r": 181,
    "g": 116,
    "b": 54
  },
  "hsl": {
    "h": 29.291,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.61634,
    "c": 0.11245,
    "h": 61.6
  },
  "luminance": 0.22581
}

Semantic roles & 50–950 ramp

primary

#B57436

secondary

#81A4C6

accent

#96DD4A

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#150E08

muted

#837E7B

Preview Lab

Preview with #B57436

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

Preview Lab → · Contrast checker → · Palette generator →