#B44319#B44319

#B44319 is a mid, vivid orange. Relative luminance 0.138; OKLCH L 53.3% C 0.156 H 38.8°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B44319
RGB	rgb(180, 67, 25)
HSL	hsl(16, 76%, 40%)
HSV	hsv(16, 86%, 71%)
CMYK	cmyk(0%, 62.8%, 86.1%, 29.4%)
CIE-LAB	lab(43.93, 43.98, 46.67)
CIE-LCH	lch(43.93, 64.13, 46.70°)
OKLab	oklab(53.33% 0.1216 0.0976)
OKLCH	oklch(53.33% 0.156 38.8)
XYZ	xyz(21.0074, 13.7908, 2.4752)
Luminance	0.1379 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44319 #198AB4

analogous

#B4193C #B44319 #B49019

triadic

#B44319 #19B443 #4319B4

tetradic

#B44319 #3CB419 #198AB4 #9019B4

square

#B44319 #3CB419 #198AB4 #9019B4

split-complementary

#B44319 #19B490 #193CB4

monochromatic

#491B0A #7E2F12 #B44319 #E15B29 #E9845F

Accessibility & contrast

On white

5.59

#B44319 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B44319 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44319

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44319	#FFFFFF	#000000	##FFFFFF
##B44319	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645811

Deuteranopia (green-blind)

#7F7113

Tritanopia (blue-blind)

#C6243B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b44319;
/* rgb */ color: rgb(180, 67, 25);
/* oklch */ color: oklch(53.3% 0.156 38.8);

Tailwind

colors: {
  custom: {
    50: '#d37c5a',
    500: '#b44319',
    950: '#000000',
  },
}

SCSS

$custom: #b44319;
$custom-light: #d37c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#b44319",
  "rgb": {
    "r": 180,
    "g": 67,
    "b": 25
  },
  "hsl": {
    "h": 16.258,
    "s": 75.61,
    "l": 40.196
  },
  "oklch": {
    "l": 0.53328,
    "c": 0.15592,
    "h": 38.8
  },
  "luminance": 0.13788
}

Semantic roles & 50–950 ramp

primary

#B44319

secondary

#5CAECD

accent

#BFF236

background

#FEF7F5

surface

#FCEEE9

border

#D5C9C5

text

#160A04

muted

#847C79

Preview Lab

Preview with #B44319

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

Preview Lab → · Contrast checker → · Palette generator →