#B57A30#B57A30

#B57A30 is a light, moderate orange. Relative luminance 0.240; OKLCH L 62.7% C 0.115 H 68.7°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#B57A30
RGB	rgb(181, 122, 48)
HSL	hsl(33, 58%, 45%)
HSV	hsv(33, 73%, 71%)
CMYK	cmyk(0%, 32.6%, 73.5%, 29%)
CIE-LAB	lab(56.05, 16.31, 48.02)
CIE-LCH	lch(56.05, 50.71, 71.24°)
OKLab	oklab(62.71% 0.0418 0.1069)
OKLCH	oklch(62.71% 0.115 68.7)
XYZ	xyz(26.5510, 23.9586, 6.0219)
Luminance	0.2396 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57A30 #306BB5

analogous

#B53730 #B57A30 #AEB530

triadic

#B57A30 #30B57A #7A30B5

tetradic

#B57A30 #30B537 #306BB5 #B530AE

square

#B57A30 #30B537 #306BB5 #B530AE

split-complementary

#B57A30 #30AEB5 #3730B5

monochromatic

#543916 #855923 #B57A30 #D19851 #DEB582

Accessibility & contrast

On white

3.63

#B57A30 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#B57A30 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57A30

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57A30	#FFFFFF	#000000	##000000
##B57A30	1.00	3.63	5.79	5.79
#FFFFFF	3.63	1.00	21.00	21.00
#000000	5.79	21.00	1.00	1.00
##000000	5.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E27

Deuteranopia (green-blind)

#9C8C32

Tritanopia (blue-blind)

#C56C6B

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b57a30;
/* rgb */ color: rgb(181, 122, 48);
/* oklch */ color: oklch(62.7% 0.115 68.7);

Tailwind

colors: {
  custom: {
    50: '#d0a06d',
    500: '#b57a30',
    950: '#000000',
  },
}

SCSS

$custom: #b57a30;
$custom-light: #d0a06d;
$custom-dark: #000000;

JSON

{
  "hex": "#b57a30",
  "rgb": {
    "r": 181,
    "g": 122,
    "b": 48
  },
  "hsl": {
    "h": 33.383,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.62708,
    "c": 0.11482,
    "h": 68.7
  },
  "luminance": 0.23956
}

Semantic roles & 50–950 ramp

primary

#B57A30

secondary

#7A9CC7

accent

#8BE146

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B57A30

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

Preview Lab → · Contrast checker → · Palette generator →