#B57E45#B57E45

#B57E45 is a light, moderate orange. Relative luminance 0.252; OKLCH L 63.7% C 0.100 H 65.3°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#B57E45
RGB	rgb(181, 126, 69)
HSL	hsl(31, 45%, 49%)
HSV	hsv(31, 62%, 71%)
CMYK	cmyk(0%, 30.4%, 61.9%, 29%)
CIE-LAB	lab(57.25, 15.35, 39.05)
CIE-LCH	lch(57.25, 41.96, 68.54°)
OKLab	oklab(63.71% 0.042 0.0912)
OKLCH	oklch(63.71% 0.1 65.3)
XYZ	xyz(27.5928, 25.1774, 9.0355)
Luminance	0.2517 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57E45 #457CB5

analogous

#B54645 #B57E45 #B4B545

triadic

#B57E45 #45B57E #7E45B5

tetradic

#B57E45 #45B546 #457CB5 #B545B4

square

#B57E45 #45B546 #457CB5 #B545B4

split-complementary

#B57E45 #45B4B5 #4645B5

monochromatic

#5C4023 #895F34 #B57E45 #C89C6F #D9BB9B

Accessibility & contrast

On white

3.48

#B57E45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#B57E45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57E45

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57E45	#FFFFFF	#000000	##000000
##B57E45	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)

#908240

Deuteranopia (green-blind)

#9D8E46

Tritanopia (blue-blind)

#C47271

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b57e45;
/* rgb */ color: rgb(181, 126, 69);
/* oklch */ color: oklch(63.7% 0.100 65.3);

Tailwind

colors: {
  custom: {
    50: '#cfa37a',
    500: '#b57e45',
    950: '#000000',
  },
}

SCSS

$custom: #b57e45;
$custom-light: #cfa37a;
$custom-dark: #000000;

JSON

{
  "hex": "#b57e45",
  "rgb": {
    "r": 181,
    "g": 126,
    "b": 69
  },
  "hsl": {
    "h": 30.536,
    "s": 44.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.63712,
    "c": 0.1004,
    "h": 65.3
  },
  "luminance": 0.25175
}

Semantic roles & 50–950 ramp

primary

#B57E45

secondary

#91AAC5

accent

#93D553

background

#FDFAF7

surface

#FAF3EE

border

#D3CDC9

text

#140F09

muted

#837F7B

Preview Lab

Preview with #B57E45

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

Preview Lab → · Contrast checker → · Palette generator →