#B44017#B44017

#B44017 is a mid, vivid orange. Relative luminance 0.134; OKLCH L 52.9% C 0.159 H 38.0°. Best body text is #FFFFFF at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B44017
RGB	rgb(180, 64, 23)
HSL	hsl(16, 77%, 40%)
HSV	hsv(16, 87%, 71%)
CMYK	cmyk(0%, 64.4%, 87.2%, 29.4%)
CIE-LAB	lab(43.41, 45.29, 47.09)
CIE-LCH	lch(43.41, 65.33, 46.12°)
OKLab	oklab(52.93% 0.1253 0.0978)
OKLCH	oklch(52.93% 0.159 38)
XYZ	xyz(20.8128, 13.4350, 2.3077)
Luminance	0.1343 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B44017 #178BB4

analogous

#B4173C #B44017 #B48F17

triadic

#B44017 #17B440 #4017B4

tetradic

#B44017 #3CB417 #178BB4 #8F17B4

square

#B44017 #3CB417 #178BB4 #8F17B4

split-complementary

#B44017 #17B48F #173CB4

monochromatic

#471909 #7E2D10 #B44017 #E35725 #EA815B

Accessibility & contrast

On white

5.70

#B44017 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B44017 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B44017

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B44017	#FFFFFF	#000000	##FFFFFF
##B44017	1.00	5.70	3.69	5.70
#FFFFFF	5.70	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62560F

Deuteranopia (green-blind)

#7E7010

Tritanopia (blue-blind)

#C61E38

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b44017;
/* rgb */ color: rgb(180, 64, 23);
/* oklch */ color: oklch(52.9% 0.159 38.0);

Tailwind

colors: {
  custom: {
    50: '#d37a59',
    500: '#b44017',
    950: '#000000',
  },
}

SCSS

$custom: #b44017;
$custom-light: #d37a59;
$custom-dark: #000000;

JSON

{
  "hex": "#b44017",
  "rgb": {
    "r": 180,
    "g": 64,
    "b": 23
  },
  "hsl": {
    "h": 15.669,
    "s": 77.34,
    "l": 39.804
  },
  "oklch": {
    "l": 0.52932,
    "c": 0.15893,
    "h": 38
  },
  "luminance": 0.13432
}

Semantic roles & 50–950 ramp

primary

#B44017

secondary

#59AFCE

accent

#C2F434

background

#FEF7F5

surface

#FCEEE9

border

#D5C9C5

text

#160904

muted

#847B79

Preview Lab

Preview with #B44017

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

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