#B37A45#B37A45

#B37A45 is a light, moderate orange. Relative luminance 0.239; OKLCH L 62.7% C 0.099 H 62.3°. Best body text is #000000 at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#B37A45
RGB	rgb(179, 122, 69)
HSL	hsl(29, 44%, 49%)
HSV	hsv(29, 61%, 70%)
CMYK	cmyk(0%, 31.8%, 61.5%, 29.8%)
CIE-LAB	lab(56.02, 16.72, 37.55)
CIE-LCH	lch(56.02, 41.11, 66.00°)
OKLab	oklab(62.71% 0.0463 0.088)
OKLCH	oklch(62.71% 0.099 62.3)
XYZ	xyz(26.6258, 23.9347, 8.8466)
Luminance	0.2393 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37A45 #457EB3

analogous

#B34547 #B37A45 #B3B145

triadic

#B37A45 #45B37A #7A45B3

tetradic

#B37A45 #47B345 #457EB3 #B145B3

square

#B37A45 #47B345 #457EB3 #B145B3

split-complementary

#B37A45 #45B3B1 #4547B3

monochromatic

#5B3E23 #875C34 #B37A45 #C7996E #D8B89A

Accessibility & contrast

On white

3.63

#B37A45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.79

#B37A45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37A45

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37A45	#FFFFFF	#000000	##000000
##B37A45	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)

#8C7F40

Deuteranopia (green-blind)

#998B46

Tritanopia (blue-blind)

#C26E6E

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b37a45;
/* rgb */ color: rgb(179, 122, 69);
/* oklch */ color: oklch(62.7% 0.099 62.3);

Tailwind

colors: {
  custom: {
    50: '#cda07a',
    500: '#b37a45',
    950: '#000000',
  },
}

SCSS

$custom: #b37a45;
$custom-light: #cda07a;
$custom-dark: #000000;

JSON

{
  "hex": "#b37a45",
  "rgb": {
    "r": 179,
    "g": 122,
    "b": 69
  },
  "hsl": {
    "h": 28.909,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.62707,
    "c": 0.09938,
    "h": 62.3
  },
  "luminance": 0.23932
}

Semantic roles & 50–950 ramp

primary

#B37A45

secondary

#8FABC4

accent

#96D454

background

#FDF9F7

surface

#FAF2EE

border

#D3CCC9

text

#140E09

muted

#837E7B

Preview Lab

Preview with #B37A45

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

Preview Lab → · Contrast checker → · Palette generator →