#B37A1A#B37A1A

#B37A1A is a light, vivid orange. Relative luminance 0.236; OKLCH L 62.3% C 0.124 H 74.0°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#B37A1A
RGB	rgb(179, 122, 26)
HSL	hsl(38, 75%, 40%)
HSV	hsv(38, 85%, 70%)
CMYK	cmyk(0%, 31.8%, 85.5%, 29.8%)
CIE-LAB	lab(55.66, 14.58, 56.13)
CIE-LCH	lch(55.66, 57.99, 75.43°)
OKLab	oklab(62.31% 0.0343 0.1194)
OKLCH	oklch(62.31% 0.124 74)
XYZ	xyz(25.7384, 23.5797, 4.1729)
Luminance	0.2358 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37A1A #1A53B3

analogous

#B32D1A #B37A1A #9FB31A

triadic

#B37A1A #1AB37A #7A1AB3

tetradic

#B37A1A #1AB32D #1A53B3 #B31A9F

square

#B37A1A #1AB32D #1A53B3 #B31A9F

split-complementary

#B37A1A #1A9FB3 #2D1AB3

monochromatic

#48310A #7E5612 #B37A1A #E09C2A #E8B560

Accessibility & contrast

On white

3.67

#B37A1A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#B37A1A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37A1A

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37A1A	#FFFFFF	#000000	##000000
##B37A1A	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E7D00

Deuteranopia (green-blind)

#9C8B1E

Tritanopia (blue-blind)

#C46B68

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b37a1a;
/* rgb */ color: rgb(179, 122, 26);
/* oklch */ color: oklch(62.3% 0.124 74.0);

Tailwind

colors: {
  custom: {
    50: '#cfa061',
    500: '#b37a1a',
    950: '#000000',
  },
}

SCSS

$custom: #b37a1a;
$custom-light: #cfa061;
$custom-dark: #000000;

JSON

{
  "hex": "#b37a1a",
  "rgb": {
    "r": 179,
    "g": 122,
    "b": 26
  },
  "hsl": {
    "h": 37.647,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.62314,
    "c": 0.12418,
    "h": 74
  },
  "luminance": 0.23577
}

Semantic roles & 50–950 ramp

primary

#B37A1A

secondary

#5D86CC

accent

#7CF137

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E05

muted

#837E7A

Preview Lab

Preview with #B37A1A

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

Preview Lab → · Contrast checker → · Palette generator →