#B37B19#B37B19

#B37B19 is a light, vivid orange. Relative luminance 0.238; OKLCH L 62.5% C 0.125 H 74.9°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#B37B19
RGB	rgb(179, 123, 25)
HSL	hsl(38, 75%, 40%)
HSV	hsv(38, 86%, 70%)
CMYK	cmyk(0%, 31.3%, 86%, 29.8%)
CIE-LAB	lab(55.91, 14.00, 56.64)
CIE-LCH	lch(55.91, 58.35, 76.12°)
OKLab	oklab(62.5% 0.0325 0.1203)
OKLCH	oklch(62.5% 0.125 74.9)
XYZ	xyz(25.8508, 23.8221, 4.1562)
Luminance	0.2382 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37B19 #1951B3

analogous

#B32E19 #B37B19 #9EB319

triadic

#B37B19 #19B37B #7B19B3

tetradic

#B37B19 #19B32E #1951B3 #B3199E

square

#B37B19 #19B32E #1951B3 #B3199E

split-complementary

#B37B19 #199EB3 #2E19B3

monochromatic

#48310A #7D5612 #B37B19 #E19E28 #E8B65E

Accessibility & contrast

On white

3.64

#B37B19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#B37B19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37B19

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37B19	#FFFFFF	#000000	##000000
##B37B19	1.00	3.64	5.76	5.76
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E00

Deuteranopia (green-blind)

#9C8B1D

Tritanopia (blue-blind)

#C46C69

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #b37b19;
/* rgb */ color: rgb(179, 123, 25);
/* oklch */ color: oklch(62.5% 0.125 74.9);

Tailwind

colors: {
  custom: {
    50: '#cfa161',
    500: '#b37b19',
    950: '#000000',
  },
}

SCSS

$custom: #b37b19;
$custom-light: #cfa161;
$custom-dark: #000000;

JSON

{
  "hex": "#b37b19",
  "rgb": {
    "r": 179,
    "g": 123,
    "b": 25
  },
  "hsl": {
    "h": 38.182,
    "s": 75.49,
    "l": 40
  },
  "oklch": {
    "l": 0.62503,
    "c": 0.12456,
    "h": 74.9
  },
  "luminance": 0.2382
}

Semantic roles & 50–950 ramp

primary

#B37B19

secondary

#5B84CC

accent

#7AF236

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E05

muted

#837E7A

Preview Lab

Preview with #B37B19

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

Preview Lab → · Contrast checker → · Palette generator →