#B37F29#B37F29

#B37F29 is a light, moderate orange. Relative luminance 0.249; OKLCH L 63.4% C 0.117 H 75.6°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#B37F29
RGB	rgb(179, 127, 41)
HSL	hsl(37, 63%, 43%)
HSV	hsv(37, 77%, 70%)
CMYK	cmyk(0%, 29.1%, 77.1%, 29.8%)
CIE-LAB	lab(57.00, 12.31, 51.90)
CIE-LCH	lch(57.00, 53.34, 76.65°)
OKLab	oklab(63.39% 0.0293 0.1138)
OKLCH	oklch(63.39% 0.118 75.6)
XYZ	xyz(26.5819, 24.9248, 5.5084)
Luminance	0.2492 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37F29 #295DB3

analogous

#B33A29 #B37F29 #A2B329

triadic

#B37F29 #29B37F #7F29B3

tetradic

#B37F29 #29B33A #295DB3 #B329A2

square

#B37F29 #29B33A #295DB3 #B329A2

split-complementary

#B37F29 #29A2B3 #3A29B3

monochromatic

#4F3812 #815C1E #B37F29 #D49E45 #E0B877

Accessibility & contrast

On white

3.51

#B37F29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#B37F29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37F29

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37F29	#FFFFFF	#000000	##000000
##B37F29	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92811C

Deuteranopia (green-blind)

#9E8E2C

Tritanopia (blue-blind)

#C3716E

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #b37f29;
/* rgb */ color: rgb(179, 127, 41);
/* oklch */ color: oklch(63.4% 0.117 75.6);

Tailwind

colors: {
  custom: {
    50: '#cfa469',
    500: '#b37f29',
    950: '#000000',
  },
}

SCSS

$custom: #b37f29;
$custom-light: #cfa469;
$custom-dark: #000000;

JSON

{
  "hex": "#b37f29",
  "rgb": {
    "r": 179,
    "g": 127,
    "b": 41
  },
  "hsl": {
    "h": 37.391,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.63385,
    "c": 0.1175,
    "h": 75.6
  },
  "luminance": 0.24923
}

Semantic roles & 50–950 ramp

primary

#B37F29

secondary

#7091C7

accent

#80E642

background

#FDFAF6

surface

#FAF3EB

border

#D3CDC6

text

#150F07

muted

#837F7A

Preview Lab

Preview with #B37F29

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

Preview Lab → · Contrast checker → · Palette generator →