#B35F31#B35F31

#B35F31 is a mid, vivid orange. Relative luminance 0.180; OKLCH L 57.6% C 0.124 H 47.3°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#B35F31
RGB	rgb(179, 95, 49)
HSL	hsl(21, 57%, 45%)
HSV	hsv(21, 73%, 70%)
CMYK	cmyk(0%, 46.9%, 72.6%, 29.8%)
CIE-LAB	lab(49.49, 30.38, 40.56)
CIE-LCH	lch(49.49, 50.68, 53.16°)
OKLab	oklab(57.59% 0.0842 0.0913)
OKLCH	oklch(57.59% 0.124 47.3)
XYZ	xyz(23.2391, 17.9925, 5.1542)
Luminance	0.1799 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B35F31 #3185B3

analogous

#B33144 #B35F31 #B3A031

triadic

#B35F31 #31B35F #5F31B3

tetradic

#B35F31 #44B331 #3185B3 #A031B3

square

#B35F31 #44B331 #3185B3 #A031B3

split-complementary

#B35F31 #31B3A0 #3144B3

monochromatic

#532C17 #834624 #B35F31 #D07E52 #DDA282

Accessibility & contrast

On white

4.57

#B35F31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#B35F31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B35F31

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B35F31	#FFFFFF	#000000	##000000
##B35F31	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#766A2C

Deuteranopia (green-blind)

#8B7D30

Tritanopia (blue-blind)

#C44E55

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b35f31;
/* rgb */ color: rgb(179, 95, 49);
/* oklch */ color: oklch(57.6% 0.124 47.3);

Tailwind

colors: {
  custom: {
    50: '#d08d6b',
    500: '#b35f31',
    950: '#000000',
  },
}

SCSS

$custom: #b35f31;
$custom-light: #d08d6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b35f31",
  "rgb": {
    "r": 179,
    "g": 95,
    "b": 49
  },
  "hsl": {
    "h": 21.231,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.57588,
    "c": 0.12416,
    "h": 47.3
  },
  "luminance": 0.1799
}

Semantic roles & 50–950 ramp

primary

#B35F31

secondary

#7AABC6

accent

#AAE048

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B35F31

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

Preview Lab → · Contrast checker → · Palette generator →