#B57D3A#B57D3A

#B57D3A is a light, moderate orange. Relative luminance 0.248; OKLCH L 63.4% C 0.108 H 68.4°. Best body text is #000000 at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#B57D3A
RGB	rgb(181, 125, 58)
HSL	hsl(33, 51%, 47%)
HSV	hsv(33, 68%, 71%)
CMYK	cmyk(0%, 30.9%, 68%, 29%)
CIE-LAB	lab(56.88, 15.18, 44.19)
CIE-LCH	lch(56.88, 46.72, 71.04°)
OKLab	oklab(63.39% 0.0399 0.1006)
OKLCH	oklch(63.39% 0.108 68.4)
XYZ	xyz(27.1552, 24.7988, 7.3586)
Luminance	0.2480 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57D3A #3A72B5

analogous

#B5403A #B57D3A #B0B53A

triadic

#B57D3A #3AB57D #7D3AB5

tetradic

#B57D3A #3AB540 #3A72B5 #B53AB0

square

#B57D3A #3AB540 #3A72B5 #B53AB0

split-complementary

#B57D3A #3AB0B5 #403AB5

monochromatic

#583D1C #875D2B #B57D3A #CC9B60 #DBB88E

Accessibility & contrast

On white

3.52

#B57D3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.96

#B57D3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57D3A

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57D3A	#FFFFFF	#000000	##000000
##B57D3A	1.00	3.52	5.96	5.96
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.96	21.00	1.00	1.00
##000000	5.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908133

Deuteranopia (green-blind)

#9D8E3B

Tritanopia (blue-blind)

#C5706E

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #b57d3a;
/* rgb */ color: rgb(181, 125, 58);
/* oklch */ color: oklch(63.4% 0.108 68.4);

Tailwind

colors: {
  custom: {
    50: '#cfa273',
    500: '#b57d3a',
    950: '#000000',
  },
}

SCSS

$custom: #b57d3a;
$custom-light: #cfa273;
$custom-dark: #000000;

JSON

{
  "hex": "#b57d3a",
  "rgb": {
    "r": 181,
    "g": 125,
    "b": 58
  },
  "hsl": {
    "h": 32.683,
    "s": 51.464,
    "l": 46.863
  },
  "oklch": {
    "l": 0.63386,
    "c": 0.10826,
    "h": 68.4
  },
  "luminance": 0.24796
}

Semantic roles & 50–950 ramp

primary

#B57D3A

secondary

#85A3C6

accent

#8EDB4D

background

#FDFAF7

surface

#FAF3ED

border

#D3CDC8

text

#140F08

muted

#837F7B

Preview Lab

Preview with #B57D3A

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

Preview Lab → · Contrast checker → · Palette generator →