#B57A24#B57A24

#B57A24 is a light, vivid orange. Relative luminance 0.239; OKLCH L 62.6% C 0.121 H 71.4°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#B57A24
RGB	rgb(181, 122, 36)
HSL	hsl(36, 67%, 43%)
HSV	hsv(36, 80%, 71%)
CMYK	cmyk(0%, 32.6%, 80.1%, 29%)
CIE-LAB	lab(55.96, 15.80, 52.98)
CIE-LCH	lch(55.96, 55.28, 73.40°)
OKLab	oklab(62.61% 0.0387 0.1148)
OKLCH	oklch(62.61% 0.121 71.4)
XYZ	xyz(26.3361, 23.8726, 4.8896)
Luminance	0.2387 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57A24 #245FB5

analogous

#B53124 #B57A24 #A8B524

triadic

#B57A24 #24B57A #7A24B5

tetradic

#B57A24 #24B531 #245FB5 #B524A8

square

#B57A24 #24B531 #245FB5 #B524A8

split-complementary

#B57A24 #24A8B5 #3124B5

monochromatic

#4F3510 #82581A #B57A24 #D99A3E #E3B471

Accessibility & contrast

On white

3.64

#B57A24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.77

#B57A24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57A24

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57A24	#FFFFFF	#000000	##000000
##B57A24	1.00	3.64	5.77	5.77
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.77	21.00	1.00	1.00
##000000	5.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7E15

Deuteranopia (green-blind)

#9C8C27

Tritanopia (blue-blind)

#C66B69

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b57a24;
/* rgb */ color: rgb(181, 122, 36);
/* oklch */ color: oklch(62.6% 0.121 71.4);

Tailwind

colors: {
  custom: {
    50: '#d1a066',
    500: '#b57a24',
    950: '#000000',
  },
}

SCSS

$custom: #b57a24;
$custom-light: #d1a066;
$custom-dark: #000000;

JSON

{
  "hex": "#b57a24",
  "rgb": {
    "r": 181,
    "g": 122,
    "b": 36
  },
  "hsl": {
    "h": 35.586,
    "s": 66.82,
    "l": 42.549
  },
  "oklch": {
    "l": 0.62614,
    "c": 0.12119,
    "h": 71.4
  },
  "luminance": 0.2387
}

Semantic roles & 50–950 ramp

primary

#B57A24

secondary

#6B92C9

accent

#84EA3E

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E06

muted

#837E7A

Preview Lab

Preview with #B57A24

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

Preview Lab → · Contrast checker → · Palette generator →