#A13C22#A13C22

#A13C22 is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.3% C 0.140 H 35.4°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#A13C22
RGB	rgb(161, 60, 34)
HSL	hsl(12, 65%, 38%)
HSV	hsv(12, 79%, 63%)
CMYK	cmyk(0%, 62.7%, 78.9%, 36.9%)
CIE-LAB	lab(39.46, 40.47, 36.95)
CIE-LCH	lch(39.46, 54.80, 42.40°)
OKLab	oklab(49.34% 0.114 0.081)
OKLCH	oklch(49.34% 0.14 35.4)
XYZ	xyz(16.6043, 10.9266, 2.7478)
Luminance	0.1092 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13C22 #2287A1

analogous

#A12248 #A13C22 #A17B22

triadic

#A13C22 #22A13C #3C22A1

tetradic

#A13C22 #48A122 #2287A1 #7B22A1

square

#A13C22 #48A122 #2287A1 #7B22A1

split-complementary

#A13C22 #22A17B #2248A1

monochromatic

#3C160D #6E2917 #A13C22 #D34F2D #DD7A60

Accessibility & contrast

On white

6.59

#A13C22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#A13C22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13C22

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13C22	#FFFFFF	#000000	##FFFFFF
##A13C22	1.00	6.59	3.18	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F1E

Deuteranopia (green-blind)

#71651E

Tritanopia (blue-blind)

#B12337

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a13c22;
/* rgb */ color: rgb(161, 60, 34);
/* oklch */ color: oklch(49.3% 0.140 35.4);

Tailwind

colors: {
  custom: {
    50: '#c4765f',
    500: '#a13c22',
    950: '#000000',
  },
}

SCSS

$custom: #a13c22;
$custom-light: #c4765f;
$custom-dark: #000000;

JSON

{
  "hex": "#a13c22",
  "rgb": {
    "r": 161,
    "g": 60,
    "b": 34
  },
  "hsl": {
    "h": 12.283,
    "s": 65.128,
    "l": 38.235
  },
  "oklch": {
    "l": 0.49343,
    "c": 0.13987,
    "h": 35.4
  },
  "luminance": 0.10924
}

Semantic roles & 50–950 ramp

primary

#A13C22

secondary

#5DADC2

accent

#C6E840

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140904

muted

#837B79

Preview Lab

Preview with #A13C22

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

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