#B57F2A#B57F2A

#B57F2A is a light, moderate orange. Relative luminance 0.252; OKLCH L 63.6% C 0.118 H 74.3°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#B57F2A
RGB	rgb(181, 127, 42)
HSL	hsl(37, 62%, 44%)
HSV	hsv(37, 77%, 71%)
CMYK	cmyk(0%, 29.8%, 76.8%, 29%)
CIE-LAB	lab(57.24, 13.25, 51.80)
CIE-LCH	lch(57.24, 53.47, 75.65°)
OKLab	oklab(63.63% 0.032 0.1137)
OKLCH	oklch(63.63% 0.118 74.3)
XYZ	xyz(27.0653, 25.1720, 5.6233)
Luminance	0.2517 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57F2A #2A60B5

analogous

#B53A2A #B57F2A #A5B52A

triadic

#B57F2A #2AB57F #7F2AB5

tetradic

#B57F2A #2AB53A #2A60B5 #B52AA5

square

#B57F2A #2AB53A #2A60B5 #B52AA5

split-complementary

#B57F2A #2AA5B5 #3A2AB5

monochromatic

#523913 #835C1E #B57F2A #D49E48 #E0B879

Accessibility & contrast

On white

3.48

#B57F2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#B57F2A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57F2A

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57F2A	#FFFFFF	#000000	##000000
##B57F2A	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92821D

Deuteranopia (green-blind)

#9F8F2D

Tritanopia (blue-blind)

#C5716E

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b57f2a;
/* rgb */ color: rgb(181, 127, 42);
/* oklch */ color: oklch(63.6% 0.118 74.3);

Tailwind

colors: {
  custom: {
    50: '#d0a46a',
    500: '#b57f2a',
    950: '#000000',
  },
}

SCSS

$custom: #b57f2a;
$custom-light: #d0a46a;
$custom-dark: #000000;

JSON

{
  "hex": "#b57f2a",
  "rgb": {
    "r": 181,
    "g": 127,
    "b": 42
  },
  "hsl": {
    "h": 36.691,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.63626,
    "c": 0.11814,
    "h": 74.3
  },
  "luminance": 0.2517
}

Semantic roles & 50–950 ramp

primary

#B57F2A

secondary

#7394C8

accent

#82E542

background

#FDFAF6

surface

#FAF3EB

border

#D3CDC6

text

#150F07

muted

#837F7A

Preview Lab

Preview with #B57F2A

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

Preview Lab → · Contrast checker → · Palette generator →