#B44617#B44617

#B44617 is a mid, vivid orange. Relative luminance 0.141; OKLCH L 53.7% C 0.154 H 40.5°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#B44617
RGB	rgb(180, 70, 23)
HSL	hsl(18, 77%, 40%)
HSV	hsv(18, 87%, 71%)
CMYK	cmyk(0%, 61.1%, 87.2%, 29.4%)
CIE-LAB	lab(44.45, 42.54, 47.93)
CIE-LCH	lch(44.45, 64.09, 48.41°)
OKLab	oklab(53.71% 0.1169 0.0998)
OKLCH	oklch(53.71% 0.154 40.5)
XYZ	xyz(21.1696, 14.1485, 2.4267)
Luminance	0.1414 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44617 #1785B4

analogous

#B41736 #B44617 #B49517

triadic

#B44617 #17B446 #4617B4

tetradic

#B44617 #36B417 #1785B4 #9517B4

square

#B44617 #36B417 #1785B4 #9517B4

split-complementary

#B44617 #17B495 #1736B4

monochromatic

#471C09 #7E3110 #B44617 #E35E25 #EA865B

Accessibility & contrast

On white

5.48

#B44617 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#B44617 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44617

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44617	#FFFFFF	#000000	##FFFFFF
##B44617	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A0E

Deuteranopia (green-blind)

#817211

Tritanopia (blue-blind)

#C6293D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b44617;
/* rgb */ color: rgb(180, 70, 23);
/* oklch */ color: oklch(53.7% 0.154 40.5);

Tailwind

colors: {
  custom: {
    50: '#d37d5a',
    500: '#b44617',
    950: '#000000',
  },
}

SCSS

$custom: #b44617;
$custom-light: #d37d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#b44617",
  "rgb": {
    "r": 180,
    "g": 70,
    "b": 23
  },
  "hsl": {
    "h": 17.962,
    "s": 77.34,
    "l": 39.804
  },
  "oklch": {
    "l": 0.53712,
    "c": 0.15369,
    "h": 40.5
  },
  "luminance": 0.14145
}

Semantic roles & 50–950 ramp

primary

#B44617

secondary

#59ABCE

accent

#BAF434

background

#FEF7F5

surface

#FCEEE9

border

#D5C9C5

text

#160A04

muted

#847C79

Preview Lab

Preview with #B44617

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

Preview Lab → · Contrast checker → · Palette generator →