#B37919#B37919

#B37919 is a light, vivid orange. Relative luminance 0.233; OKLCH L 62.1% C 0.125 H 73.3°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#B37919
RGB	rgb(179, 121, 25)
HSL	hsl(37, 75%, 40%)
HSV	hsv(37, 86%, 70%)
CMYK	cmyk(0%, 32.4%, 86%, 29.8%)
CIE-LAB	lab(55.41, 15.12, 56.23)
CIE-LCH	lch(55.41, 58.22, 74.95°)
OKLab	oklab(62.11% 0.0357 0.1193)
OKLCH	oklch(62.11% 0.125 73.3)
XYZ	xyz(25.6053, 23.3310, 4.0743)
Luminance	0.2333 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37919 #1953B3

analogous

#B32C19 #B37919 #A0B319

triadic

#B37919 #19B379 #7919B3

tetradic

#B37919 #19B32C #1953B3 #B319A0

square

#B37919 #19B32C #1953B3 #B319A0

split-complementary

#B37919 #19A0B3 #2C19B3

monochromatic

#48300A #7D5512 #B37919 #E19B28 #E8B45E

Accessibility & contrast

On white

3.71

#B37919 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#B37919 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37919

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37919	#FFFFFF	#000000	##000000
##B37919	1.00	3.71	5.67	5.67
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#9B8A1D

Tritanopia (blue-blind)

#C46A68

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b37919;
/* rgb */ color: rgb(179, 121, 25);
/* oklch */ color: oklch(62.1% 0.125 73.3);

Tailwind

colors: {
  custom: {
    50: '#cf9f60',
    500: '#b37919',
    950: '#000000',
  },
}

SCSS

$custom: #b37919;
$custom-light: #cf9f60;
$custom-dark: #000000;

JSON

{
  "hex": "#b37919",
  "rgb": {
    "r": 179,
    "g": 121,
    "b": 25
  },
  "hsl": {
    "h": 37.403,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.62115,
    "c": 0.12455,
    "h": 73.3
  },
  "luminance": 0.23329
}

Semantic roles & 50–950 ramp

primary

#B37919

secondary

#5B86CC

accent

#7DF236

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E05

muted

#837E7A

Preview Lab

Preview with #B37919

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

Preview Lab → · Contrast checker → · Palette generator →