#B57534#B57534

#B57534 is a mid, moderate orange. Relative luminance 0.228; OKLCH L 61.8% C 0.113 H 63.1°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#B57534
RGB	rgb(181, 117, 52)
HSL	hsl(30, 55%, 46%)
HSV	hsv(30, 71%, 71%)
CMYK	cmyk(0%, 35.4%, 71.3%, 29%)
CIE-LAB	lab(54.86, 19.30, 44.92)
CIE-LCH	lch(54.86, 48.88, 66.75°)
OKLab	oklab(61.8% 0.0512 0.1011)
OKLCH	oklch(61.8% 0.113 63.1)
XYZ	xyz(26.0391, 22.7967, 6.2770)
Luminance	0.2279 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57534 #3474B5

analogous

#B53534 #B57534 #B4B534

triadic

#B57534 #34B575 #7534B5

tetradic

#B57534 #34B535 #3474B5 #B534B4

square

#B57534 #34B535 #3474B5 #B534B4

split-complementary

#B57534 #34B4B5 #3534B5

monochromatic

#563819 #855626 #B57534 #CF9457 #DCB287

Accessibility & contrast

On white

3.78

#B57534 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#B57534 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57534

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57534	#FFFFFF	#000000	##000000
##B57534	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A2D

Deuteranopia (green-blind)

#988935

Tritanopia (blue-blind)

#C56767

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b57534;
/* rgb */ color: rgb(181, 117, 52);
/* oklch */ color: oklch(61.8% 0.113 63.1);

Tailwind

colors: {
  custom: {
    50: '#d09d6f',
    500: '#b57534',
    950: '#000000',
  },
}

SCSS

$custom: #b57534;
$custom-light: #d09d6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b57534",
  "rgb": {
    "r": 181,
    "g": 117,
    "b": 52
  },
  "hsl": {
    "h": 30.233,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.618,
    "c": 0.11335,
    "h": 63.1
  },
  "luminance": 0.22794
}

Semantic roles & 50–950 ramp

primary

#B57534

secondary

#7FA2C6

accent

#93DF49

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B57534

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

Preview Lab → · Contrast checker → · Palette generator →