#B35831#B35831

#B35831 is a mid, vivid orange. Relative luminance 0.168; OKLCH L 56.4% C 0.130 H 42.6°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#B35831
RGB	rgb(179, 88, 49)
HSL	hsl(18, 57%, 45%)
HSV	hsv(18, 73%, 70%)
CMYK	cmyk(0%, 50.8%, 72.6%, 29.8%)
CIE-LAB	lab(47.99, 34.10, 38.93)
CIE-LCH	lch(47.99, 51.76, 48.78°)
OKLab	oklab(56.44% 0.0955 0.0878)
OKLCH	oklch(56.44% 0.13 42.6)
XYZ	xyz(22.6366, 16.7876, 4.9534)
Luminance	0.1678 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B35831 #318CB3

analogous

#B3314B #B35831 #B39931

triadic

#B35831 #31B358 #5831B3

tetradic

#B35831 #4BB331 #318CB3 #9931B3

square

#B35831 #4BB331 #318CB3 #9931B3

split-complementary

#B35831 #31B399 #314BB3

monochromatic

#532917 #834024 #B35831 #D07752 #DD9D82

Accessibility & contrast

On white

4.82

#B35831 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#B35831 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B35831

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B35831	#FFFFFF	#000000	##FFFFFF
##B35831	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71652D

Deuteranopia (green-blind)

#877A2F

Tritanopia (blue-blind)

#C4454F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b35831;
/* rgb */ color: rgb(179, 88, 49);
/* oklch */ color: oklch(56.4% 0.130 42.6);

Tailwind

colors: {
  custom: {
    50: '#d0896b',
    500: '#b35831',
    950: '#000000',
  },
}

SCSS

$custom: #b35831;
$custom-light: #d0896b;
$custom-dark: #000000;

JSON

{
  "hex": "#b35831",
  "rgb": {
    "r": 179,
    "g": 88,
    "b": 49
  },
  "hsl": {
    "h": 18,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.56444,
    "c": 0.1297,
    "h": 42.6
  },
  "luminance": 0.16785
}

Semantic roles & 50–950 ramp

primary

#B35831

secondary

#7AAFC6

accent

#B2E048

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B35831

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

Preview Lab → · Contrast checker → · Palette generator →