#A13F22#A13F22

#A13F22 is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.8% C 0.137 H 36.9°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#A13F22
RGB	rgb(161, 63, 34)
HSL	hsl(14, 65%, 38%)
HSV	hsv(14, 79%, 63%)
CMYK	cmyk(0%, 60.9%, 78.9%, 36.9%)
CIE-LAB	lab(40.00, 39.04, 37.50)
CIE-LCH	lch(40.00, 54.14, 43.85°)
OKLab	oklab(49.75% 0.1096 0.0822)
OKLCH	oklch(49.75% 0.137 36.9)
XYZ	xyz(16.7660, 11.2499, 2.8017)
Luminance	0.1125 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A13F22 #2284A1

analogous

#A12244 #A13F22 #A17E22

triadic

#A13F22 #22A13F #3F22A1

tetradic

#A13F22 #44A122 #2284A1 #7E22A1

square

#A13F22 #44A122 #2284A1 #7E22A1

split-complementary

#A13F22 #22A17E #2244A1

monochromatic

#3C170D #6E2B17 #A13F22 #D3532D #DD7D60

Accessibility & contrast

On white

6.46

#A13F22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#A13F22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A13F22

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A13F22	#FFFFFF	#000000	##FFFFFF
##A13F22	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A511E

Deuteranopia (green-blind)

#73661F

Tritanopia (blue-blind)

#B12739

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a13f22;
/* rgb */ color: rgb(161, 63, 34);
/* oklch */ color: oklch(49.8% 0.137 36.9);

Tailwind

colors: {
  custom: {
    50: '#c4785f',
    500: '#a13f22',
    950: '#000000',
  },
}

SCSS

$custom: #a13f22;
$custom-light: #c4785f;
$custom-dark: #000000;

JSON

{
  "hex": "#a13f22",
  "rgb": {
    "r": 161,
    "g": 63,
    "b": 34
  },
  "hsl": {
    "h": 13.701,
    "s": 65.128,
    "l": 38.235
  },
  "oklch": {
    "l": 0.49752,
    "c": 0.13701,
    "h": 36.9
  },
  "luminance": 0.11248
}

Semantic roles & 50–950 ramp

primary

#A13F22

secondary

#5DABC2

accent

#C2E840

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#140905

muted

#837B79

Preview Lab

Preview with #A13F22

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

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