#B35B1E#B35B1E

#B35B1E is a mid, vivid orange. Relative luminance 0.172; OKLCH L 56.8% C 0.134 H 50.5°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#B35B1E
RGB	rgb(179, 91, 30)
HSL	hsl(25, 71%, 41%)
HSV	hsv(25, 83%, 70%)
CMYK	cmyk(0%, 49.2%, 83.2%, 29.8%)
CIE-LAB	lab(48.46, 31.75, 48.46)
CIE-LCH	lch(48.46, 57.94, 56.77°)
OKLab	oklab(56.75% 0.0853 0.1035)
OKLCH	oklch(56.75% 0.134 50.5)
XYZ	xyz(22.5680, 17.1624, 3.3523)
Luminance	0.1716 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B35B1E #1E76B3

analogous

#B31E2B #B35B1E #B3A51E

triadic

#B35B1E #1EB35B #5B1EB3

tetradic

#B35B1E #2BB31E #1E76B3 #A51EB3

square

#B35B1E #2BB31E #1E76B3 #A51EB3

split-complementary

#B35B1E #1EB3A5 #1E2BB3

monochromatic

#4A260C #7F4015 #B35B1E #DD7832 #E59A66

Accessibility & contrast

On white

4.74

#B35B1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#B35B1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B35B1E

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B35B1E	#FFFFFF	#000000	##FFFFFF
##B35B1E	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746714

Deuteranopia (green-blind)

#8A7B1C

Tritanopia (blue-blind)

#C5484F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b35b1e;
/* rgb */ color: rgb(179, 91, 30);
/* oklch */ color: oklch(56.8% 0.134 50.5);

Tailwind

colors: {
  custom: {
    50: '#d18b5f',
    500: '#b35b1e',
    950: '#000000',
  },
}

SCSS

$custom: #b35b1e;
$custom-light: #d18b5f;
$custom-dark: #000000;

JSON

{
  "hex": "#b35b1e",
  "rgb": {
    "r": 179,
    "g": 91,
    "b": 30
  },
  "hsl": {
    "h": 24.564,
    "s": 71.292,
    "l": 40.98
  },
  "oklch": {
    "l": 0.56754,
    "c": 0.1341,
    "h": 50.5
  },
  "luminance": 0.1716
}

Semantic roles & 50–950 ramp

primary

#B35B1E

secondary

#62A0CB

accent

#A4EE3A

background

#FDF8F5

surface

#FBF0EA

border

#D4CBC6

text

#150C05

muted

#837D79

Preview Lab

Preview with #B35B1E

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

Preview Lab → · Contrast checker → · Palette generator →