#B37815#B37815

#B37815 is a mid, vivid orange. Relative luminance 0.231; OKLCH L 61.9% C 0.126 H 73.1°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#B37815
RGB	rgb(179, 120, 21)
HSL	hsl(38, 79%, 39%)
HSV	hsv(38, 88%, 70%)
CMYK	cmyk(0%, 33%, 88.3%, 29.8%)
CIE-LAB	lab(55.15, 15.57, 57.18)
CIE-LCH	lch(55.15, 59.26, 74.76°)
OKLab	oklab(61.9% 0.0367 0.1205)
OKLCH	oklch(61.9% 0.126 73.1)
XYZ	xyz(25.4443, 23.0732, 3.8229)
Luminance	0.2307 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37815 #1550B3

analogous

#B32915 #B37815 #9FB315

triadic

#B37815 #15B378 #7815B3

tetradic

#B37815 #15B329 #1550B3 #B3159F

square

#B37815 #15B329 #1550B3 #B3159F

split-complementary

#B37815 #159FB3 #2915B3

monochromatic

#452F08 #7C530F #B37815 #E59B20 #EBB457

Accessibility & contrast

On white

3.74

#B37815 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#B37815 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37815

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37815	#FFFFFF	#000000	##000000
##B37815	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#9B8A19

Tritanopia (blue-blind)

#C46967

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b37815;
/* rgb */ color: rgb(179, 120, 21);
/* oklch */ color: oklch(61.9% 0.126 73.1);

Tailwind

colors: {
  custom: {
    50: '#d09e5f',
    500: '#b37815',
    950: '#000000',
  },
}

SCSS

$custom: #b37815;
$custom-light: #d09e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#b37815",
  "rgb": {
    "r": 179,
    "g": 120,
    "b": 21
  },
  "hsl": {
    "h": 37.595,
    "s": 79,
    "l": 39.216
  },
  "oklch": {
    "l": 0.61904,
    "c": 0.12594,
    "h": 73.1
  },
  "luminance": 0.23071
}

Semantic roles & 50–950 ramp

primary

#B37815

secondary

#5683CE

accent

#7BF532

background

#FDF9F5

surface

#FBF2EA

border

#D4CCC6

text

#150E05

muted

#837E79

Preview Lab

Preview with #B37815

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

Preview Lab → · Contrast checker → · Palette generator →