#B57829#B57829

#B57829 is a light, moderate orange. Relative luminance 0.234; OKLCH L 62.3% C 0.119 H 68.7°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B57829
RGB	rgb(181, 120, 41)
HSL	hsl(34, 63%, 44%)
HSV	hsv(34, 77%, 71%)
CMYK	cmyk(0%, 33.7%, 77.3%, 29%)
CIE-LAB	lab(55.50, 17.10, 50.53)
CIE-LCH	lch(55.50, 53.35, 71.30°)
OKLab	oklab(62.27% 0.0432 0.1108)
OKLCH	oklch(62.27% 0.119 68.7)
XYZ	xyz(26.1748, 23.4192, 5.2392)
Luminance	0.2342 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57829 #2966B5

analogous

#B53229 #B57829 #ACB529

triadic

#B57829 #29B578 #7829B5

tetradic

#B57829 #29B532 #2966B5 #B529AC

square

#B57829 #29B532 #2966B5 #B529AC

split-complementary

#B57829 #29ACB5 #3229B5

monochromatic

#513612 #83571E #B57829 #D59746 #E0B378

Accessibility & contrast

On white

3.69

#B57829 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#B57829 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57829

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57829	#FFFFFF	#000000	##000000
##B57829	1.00	3.69	5.68	5.68
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7C1D

Deuteranopia (green-blind)

#9B8B2B

Tritanopia (blue-blind)

#C66968

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b57829;
/* rgb */ color: rgb(181, 120, 41);
/* oklch */ color: oklch(62.3% 0.119 68.7);

Tailwind

colors: {
  custom: {
    50: '#d09f68',
    500: '#b57829',
    950: '#000000',
  },
}

SCSS

$custom: #b57829;
$custom-light: #d09f68;
$custom-dark: #000000;

JSON

{
  "hex": "#b57829",
  "rgb": {
    "r": 181,
    "g": 120,
    "b": 41
  },
  "hsl": {
    "h": 33.857,
    "s": 63.063,
    "l": 43.529
  },
  "oklch": {
    "l": 0.62267,
    "c": 0.11889,
    "h": 68.7
  },
  "luminance": 0.23417
}

Semantic roles & 50–950 ramp

primary

#B57829

secondary

#7297C8

accent

#89E642

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E06

muted

#837E7A

Preview Lab

Preview with #B57829

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

Preview Lab → · Contrast checker → · Palette generator →