#A13317#A13317

#A13317 is a mid, vivid red. Relative luminance 0.100; OKLCH L 48.1% C 0.151 H 34.9°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#A13317
RGB	rgb(161, 51, 23)
HSL	hsl(12, 75%, 36%)
HSV	hsv(12, 86%, 63%)
CMYK	cmyk(0%, 68.3%, 85.7%, 36.9%)
CIE-LAB	lab(37.86, 44.15, 41.00)
CIE-LCH	lch(37.86, 60.25, 42.88°)
OKLab	oklab(48.11% 0.1234 0.0861)
OKLCH	oklch(48.11% 0.151 34.9)
XYZ	xyz(16.0383, 10.0090, 1.8979)
Luminance	0.1001 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13317 #1785A1

analogous

#A11740 #A13317 #A17817

triadic

#A13317 #17A133 #3317A1

tetradic

#A13317 #40A117 #1785A1 #7817A1

square

#A13317 #40A117 #1785A1 #7817A1

split-complementary

#A13317 #17A178 #1740A1

monochromatic

#361108 #6B220F #A13317 #D7441F #E66C4D

Accessibility & contrast

On white

7.00

#A13317 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#A13317 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13317

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13317	#FFFFFF	#000000	##FFFFFF
##A13317	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#534A12

Deuteranopia (green-blind)

#6F6211

Tritanopia (blue-blind)

#B20D2E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #a13317;
/* rgb */ color: rgb(161, 51, 23);
/* oklch */ color: oklch(48.1% 0.151 34.9);

Tailwind

colors: {
  custom: {
    50: '#c67157',
    500: '#a13317',
    950: '#000000',
  },
}

SCSS

$custom: #a13317;
$custom-light: #c67157;
$custom-dark: #000000;

JSON

{
  "hex": "#a13317",
  "rgb": {
    "r": 161,
    "g": 51,
    "b": 23
  },
  "hsl": {
    "h": 12.174,
    "s": 75,
    "l": 36.078
  },
  "oklch": {
    "l": 0.4811,
    "c": 0.15051,
    "h": 34.9
  },
  "luminance": 0.10007
}

Semantic roles & 50–950 ramp

primary

#A13317

secondary

#4CAEC7

accent

#CCF236

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150803

muted

#837B78

Preview Lab

Preview with #A13317

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

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