#B57734#B57734

#B57734 is a light, moderate orange. Relative luminance 0.233; OKLCH L 62.2% C 0.113 H 64.9°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#B57734
RGB	rgb(181, 119, 52)
HSL	hsl(31, 55%, 46%)
HSV	hsv(31, 71%, 71%)
CMYK	cmyk(0%, 34.3%, 71.3%, 29%)
CIE-LAB	lab(55.35, 18.18, 45.43)
CIE-LCH	lch(55.35, 48.93, 68.19°)
OKLab	oklab(62.18% 0.0479 0.1022)
OKLCH	oklch(62.18% 0.113 64.9)
XYZ	xyz(26.2747, 23.2677, 6.3555)
Luminance	0.2326 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57734 #3472B5

analogous

#B53634 #B57734 #B2B534

triadic

#B57734 #34B577 #7734B5

tetradic

#B57734 #34B536 #3472B5 #B534B2

square

#B57734 #34B536 #3472B5 #B534B2

split-complementary

#B57734 #34B2B5 #3634B5

monochromatic

#563819 #855826 #B57734 #CF9557 #DCB387

Accessibility & contrast

On white

3.71

#B57734 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#B57734 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57734

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57734	#FFFFFF	#000000	##000000
##B57734	1.00	3.71	5.65	5.65
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7C2C

Deuteranopia (green-blind)

#998A35

Tritanopia (blue-blind)

#C56969

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b57734;
/* rgb */ color: rgb(181, 119, 52);
/* oklch */ color: oklch(62.2% 0.113 64.9);

Tailwind

colors: {
  custom: {
    50: '#d09e6f',
    500: '#b57734',
    950: '#000000',
  },
}

SCSS

$custom: #b57734;
$custom-light: #d09e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b57734",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 52
  },
  "hsl": {
    "h": 31.163,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.62176,
    "c": 0.11289,
    "h": 64.9
  },
  "luminance": 0.23265
}

Semantic roles & 50–950 ramp

primary

#B57734

secondary

#7FA1C6

accent

#91DF49

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B57734

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

Preview Lab → · Contrast checker → · Palette generator →