#B3592A#B3592A

#B3592A is a mid, vivid orange. Relative luminance 0.169; OKLCH L 56.5% C 0.131 H 45.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#B3592A
RGB	rgb(179, 89, 42)
HSL	hsl(21, 62%, 43%)
HSV	hsv(21, 77%, 70%)
CMYK	cmyk(0%, 50.3%, 76.5%, 29.8%)
CIE-LAB	lab(48.13, 33.25, 42.66)
CIE-LCH	lch(48.13, 54.09, 52.07°)
OKLab	oklab(56.53% 0.0917 0.0942)
OKLCH	oklch(56.53% 0.131 45.8)
XYZ	xyz(22.5829, 16.8984, 4.2625)
Luminance	0.1690 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B3592A #2A84B3

analogous

#B32A3F #B3592A #B39D2A

triadic

#B3592A #2AB359 #592AB3

tetradic

#B3592A #3FB32A #2A84B3 #9D2AB3

square

#B3592A #3FB32A #2A84B3 #9D2AB3

split-complementary

#B3592A #2AB39D #2A3FB3

monochromatic

#502813 #81401E #B3592A #D47746 #DF9B78

Accessibility & contrast

On white

4.80

#B3592A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#B3592A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B3592A

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B3592A	#FFFFFF	#000000	##FFFFFF
##B3592A	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726624

Deuteranopia (green-blind)

#887A28

Tritanopia (blue-blind)

#C4464F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #b3592a;
/* rgb */ color: rgb(179, 89, 42);
/* oklch */ color: oklch(56.5% 0.131 45.8);

Tailwind

colors: {
  custom: {
    50: '#d08966',
    500: '#b3592a',
    950: '#000000',
  },
}

SCSS

$custom: #b3592a;
$custom-light: #d08966;
$custom-dark: #000000;

JSON

{
  "hex": "#b3592a",
  "rgb": {
    "r": 179,
    "g": 89,
    "b": 42
  },
  "hsl": {
    "h": 20.584,
    "s": 61.991,
    "l": 43.333
  },
  "oklch": {
    "l": 0.56529,
    "c": 0.13146,
    "h": 45.8
  },
  "luminance": 0.16896
}

Semantic roles & 50–950 ramp

primary

#B3592A

secondary

#72AAC7

accent

#ADE543

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C06

muted

#837D7A

Preview Lab

Preview with #B3592A

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

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