#A83120#A83120

#A83120 is a mid, vivid red. Relative luminance 0.106; OKLCH L 49.2% C 0.158 H 31.2°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#A83120
RGB	rgb(168, 49, 32)
HSL	hsl(8, 68%, 39%)
HSV	hsv(8, 81%, 66%)
CMYK	cmyk(0%, 70.8%, 81%, 34.1%)
CIE-LAB	lab(38.95, 47.66, 37.92)
CIE-LCH	lch(38.95, 60.91, 38.51°)
OKLab	oklab(49.19% 0.1352 0.0819)
OKLCH	oklch(49.19% 0.158 31.2)
XYZ	xyz(17.5095, 10.6284, 2.4957)
Luminance	0.1063 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83120 #2097A8

analogous

#A82053 #A83120 #A87520

triadic

#A83120 #20A831 #3120A8

tetradic

#A83120 #53A820 #2097A8 #7520A8

square

#A83120 #53A820 #2097A8 #7520A8

split-complementary

#A83120 #20A875 #2053A8

monochromatic

#41130C #752216 #A83120 #D7432E #E17161

Accessibility & contrast

On white

6.72

#A83120 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#A83120 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83120

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83120	#FFFFFF	#000000	##FFFFFF
##A83120	1.00	6.72	3.13	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B1D

Deuteranopia (green-blind)

#72651B

Tritanopia (blue-blind)

#B9002E

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a83120;
/* rgb */ color: rgb(168, 49, 32);
/* oklch */ color: oklch(49.2% 0.158 31.2);

Tailwind

colors: {
  custom: {
    50: '#cb715d',
    500: '#a83120',
    950: '#000000',
  },
}

SCSS

$custom: #a83120;
$custom-light: #cb715d;
$custom-dark: #000000;

JSON

{
  "hex": "#a83120",
  "rgb": {
    "r": 168,
    "g": 49,
    "b": 32
  },
  "hsl": {
    "h": 7.5,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.49192,
    "c": 0.15809,
    "h": 31.2
  },
  "luminance": 0.10626
}

Semantic roles & 50–950 ramp

primary

#A83120

secondary

#5EB9C6

accent

#D5EB3D

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A83120

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

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