#A83122#A83122

#A83122 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.2% C 0.158 H 30.6°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#A83122
RGB	rgb(168, 49, 34)
HSL	hsl(7, 66%, 40%)
HSV	hsv(7, 80%, 66%)
CMYK	cmyk(0%, 70.8%, 79.8%, 34.1%)
CIE-LAB	lab(38.97, 47.73, 36.86)
CIE-LCH	lch(38.97, 60.30, 37.68°)
OKLab	oklab(49.21% 0.1358 0.0802)
OKLCH	oklch(49.21% 0.158 30.6)
XYZ	xyz(17.5375, 10.6396, 2.6433)
Luminance	0.1064 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83122 #2299A8

analogous

#A82256 #A83122 #A87422

triadic

#A83122 #22A831 #3122A8

tetradic

#A83122 #56A822 #2299A8 #7422A8

square

#A83122 #56A822 #2299A8 #7422A8

split-complementary

#A83122 #22A874 #2256A8

monochromatic

#42130D #752218 #A83122 #D54432 #E07265

Accessibility & contrast

On white

6.71

#A83122 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A83122 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83122

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83122	#FFFFFF	#000000	##FFFFFF
##A83122	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B1F

Deuteranopia (green-blind)

#71651D

Tritanopia (blue-blind)

#B9012F

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a83122;
/* rgb */ color: rgb(168, 49, 34);
/* oklch */ color: oklch(49.2% 0.158 30.6);

Tailwind

colors: {
  custom: {
    50: '#ca715e',
    500: '#a83122',
    950: '#000000',
  },
}

SCSS

$custom: #a83122;
$custom-light: #ca715e;
$custom-dark: #000000;

JSON

{
  "hex": "#a83122",
  "rgb": {
    "r": 168,
    "g": 49,
    "b": 34
  },
  "hsl": {
    "h": 6.716,
    "s": 66.337,
    "l": 39.608
  },
  "oklch": {
    "l": 0.49213,
    "c": 0.15774,
    "h": 30.6
  },
  "luminance": 0.10637
}

Semantic roles & 50–950 ramp

primary

#A83122

secondary

#61BAC5

accent

#D6E93F

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A83122

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

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