#B44316#B44316

#B44316 is a mid, vivid orange. Relative luminance 0.138; OKLCH L 53.3% C 0.156 H 39.4°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B44316
RGB	rgb(180, 67, 22)
HSL	hsl(17, 78%, 40%)
HSV	hsv(17, 88%, 71%)
CMYK	cmyk(0%, 62.8%, 87.8%, 29.4%)
CIE-LAB	lab(43.91, 43.91, 47.90)
CIE-LCH	lch(43.91, 64.98, 47.49°)
OKLab	oklab(53.31% 0.1209 0.0993)
OKLCH	oklch(53.31% 0.156 39.4)
XYZ	xyz(20.9768, 13.7786, 2.3139)
Luminance	0.1378 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44316 #1687B4

analogous

#B41638 #B44316 #B49216

triadic

#B44316 #16B443 #4316B4

tetradic

#B44316 #38B416 #1687B4 #9216B4

square

#B44316 #38B416 #1687B4 #9216B4

split-complementary

#B44316 #16B492 #1638B4

monochromatic

#471A09 #7D2F0F #B44316 #E45A23 #EB835A

Accessibility & contrast

On white

5.59

#B44316 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#B44316 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44316

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44316	#FFFFFF	#000000	##FFFFFF
##B44316	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)

#64580D

Deuteranopia (green-blind)

#80710F

Tritanopia (blue-blind)

#C6243B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b44316;
/* rgb */ color: rgb(180, 67, 22);
/* oklch */ color: oklch(53.3% 0.156 39.4);

Tailwind

colors: {
  custom: {
    50: '#d37c59',
    500: '#b44316',
    950: '#000000',
  },
}

SCSS

$custom: #b44316;
$custom-light: #d37c59;
$custom-dark: #000000;

JSON

{
  "hex": "#b44316",
  "rgb": {
    "r": 180,
    "g": 67,
    "b": 22
  },
  "hsl": {
    "h": 17.089,
    "s": 78.218,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53309,
    "c": 0.15648,
    "h": 39.4
  },
  "luminance": 0.13776
}

Semantic roles & 50–950 ramp

primary

#B44316

secondary

#58ACCE

accent

#BEF533

background

#FEF7F5

surface

#FCEEE9

border

#D5C9C5

text

#160A04

muted

#847C79

Preview Lab

Preview with #B44316

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

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