#B5612A#B5612A

#B5612A is a mid, vivid orange. Relative luminance 0.185; OKLCH L 58.1% C 0.128 H 50.6°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#B5612A
RGB	rgb(181, 97, 42)
HSL	hsl(24, 62%, 44%)
HSV	hsv(24, 77%, 71%)
CMYK	cmyk(0%, 46.4%, 76.8%, 29%)
CIE-LAB	lab(50.15, 29.81, 44.81)
CIE-LCH	lch(50.15, 53.82, 56.36°)
OKLab	oklab(58.13% 0.0811 0.0987)
OKLCH	oklch(58.13% 0.128 50.6)
XYZ	xyz(23.7508, 18.5431, 4.5185)
Luminance	0.1854 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5612A #2A7EB5

analogous

#B52A38 #B5612A #B5A62A

triadic

#B5612A #2AB561 #612AB5

tetradic

#B5612A #38B52A #2A7EB5 #A62AB5

square

#B5612A #38B52A #2A7EB5 #A62AB5

split-complementary

#B5612A #2AB5A6 #2A38B5

monochromatic

#522C13 #83461E #B5612A #D47F48 #E0A279

Accessibility & contrast

On white

4.46

#B5612A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#B5612A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5612A

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5612A	#FFFFFF	#000000	##000000
##B5612A	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796C23

Deuteranopia (green-blind)

#8D7F29

Tritanopia (blue-blind)

#C64F55

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b5612a;
/* rgb */ color: rgb(181, 97, 42);
/* oklch */ color: oklch(58.1% 0.128 50.6);

Tailwind

colors: {
  custom: {
    50: '#d18f67',
    500: '#b5612a',
    950: '#000000',
  },
}

SCSS

$custom: #b5612a;
$custom-light: #d18f67;
$custom-dark: #000000;

JSON

{
  "hex": "#b5612a",
  "rgb": {
    "r": 181,
    "g": 97,
    "b": 42
  },
  "hsl": {
    "h": 23.741,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.58133,
    "c": 0.12776,
    "h": 50.6
  },
  "luminance": 0.1854
}

Semantic roles & 50–950 ramp

primary

#B5612A

secondary

#73A6C8

accent

#A5E542

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B5612A

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

Preview Lab → · Contrast checker → · Palette generator →