#B3612E#B3612E

#B3612E is a mid, vivid orange. Relative luminance 0.183; OKLCH L 57.9% C 0.124 H 49.9°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#B3612E
RGB	rgb(179, 97, 46)
HSL	hsl(23, 59%, 44%)
HSV	hsv(23, 74%, 70%)
CMYK	cmyk(0%, 45.8%, 74.3%, 29.8%)
CIE-LAB	lab(49.90, 29.16, 42.51)
CIE-LCH	lch(49.90, 51.55, 55.56°)
OKLab	oklab(57.89% 0.0799 0.0949)
OKLCH	oklch(57.89% 0.124 49.9)
XYZ	xyz(23.3603, 18.3330, 4.8927)
Luminance	0.1833 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3612E #2E80B3

analogous

#B32E3D #B3612E #B3A42E

triadic

#B3612E #2EB361 #612EB3

tetradic

#B3612E #3DB32E #2E80B3 #A42EB3

square

#B3612E #3DB32E #2E80B3 #A42EB3

split-complementary

#B3612E #2EB3A4 #2E3DB3

monochromatic

#522C15 #824721 #B3612E #D1804D #DEA37E

Accessibility & contrast

On white

4.50

#B3612E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#B3612E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B3612E

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3612E	#FFFFFF	#000000	##000000
##B3612E	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786B28

Deuteranopia (green-blind)

#8C7E2D

Tritanopia (blue-blind)

#C45056

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b3612e;
/* rgb */ color: rgb(179, 97, 46);
/* oklch */ color: oklch(57.9% 0.124 49.9);

Tailwind

colors: {
  custom: {
    50: '#d08f69',
    500: '#b3612e',
    950: '#000000',
  },
}

SCSS

$custom: #b3612e;
$custom-light: #d08f69;
$custom-dark: #000000;

JSON

{
  "hex": "#b3612e",
  "rgb": {
    "r": 179,
    "g": 97,
    "b": 46
  },
  "hsl": {
    "h": 23.008,
    "s": 59.111,
    "l": 44.118
  },
  "oklch": {
    "l": 0.57894,
    "c": 0.12404,
    "h": 49.9
  },
  "luminance": 0.1833
}

Semantic roles & 50–950 ramp

primary

#B3612E

secondary

#76A8C6

accent

#A6E246

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B3612E

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

Preview Lab → · Contrast checker → · Palette generator →