#B37548#B37548

#B37548 is a mid, moderate orange. Relative luminance 0.228; OKLCH L 61.8% C 0.099 H 55.7°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#B37548
RGB	rgb(179, 117, 72)
HSL	hsl(25, 43%, 49%)
HSV	hsv(25, 60%, 70%)
CMYK	cmyk(0%, 34.6%, 59.8%, 29.8%)
CIE-LAB	lab(54.84, 19.74, 34.54)
CIE-LCH	lch(54.84, 39.78, 60.25°)
OKLab	oklab(61.8% 0.0557 0.0817)
OKLCH	oklch(61.8% 0.099 55.7)
XYZ	xyz(26.1231, 22.7764, 9.1501)
Luminance	0.2277 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37548 #4886B3

analogous

#B34851 #B37548 #B3AB48

triadic

#B37548 #48B375 #7548B3

tetradic

#B37548 #51B348 #4886B3 #AB48B3

square

#B37548 #51B348 #4886B3 #AB48B3

split-complementary

#B37548 #48B3AB #4851B3

monochromatic

#5C3C25 #875836 #B37548 #C69572 #D8B69E

Accessibility & contrast

On white

3.78

#B37548 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#B37548 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37548

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37548	#FFFFFF	#000000	##000000
##B37548	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877B44

Deuteranopia (green-blind)

#968948

Tritanopia (blue-blind)

#C2686A

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b37548;
/* rgb */ color: rgb(179, 117, 72);
/* oklch */ color: oklch(61.8% 0.099 55.7);

Tailwind

colors: {
  custom: {
    50: '#cd9d7c',
    500: '#b37548',
    950: '#000000',
  },
}

SCSS

$custom: #b37548;
$custom-light: #cd9d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b37548",
  "rgb": {
    "r": 179,
    "g": 117,
    "b": 72
  },
  "hsl": {
    "h": 25.234,
    "s": 42.629,
    "l": 49.216
  },
  "oklch": {
    "l": 0.61803,
    "c": 0.09889,
    "h": 55.7
  },
  "luminance": 0.22774
}

Semantic roles & 50–950 ramp

primary

#B37548

secondary

#92AFC4

accent

#9ED255

background

#FDF9F7

surface

#FAF2EE

border

#D3CCC9

text

#140E09

muted

#837E7B

Preview Lab

Preview with #B37548

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

Preview Lab → · Contrast checker → · Palette generator →