#A83020#A83020

#A83020 is a mid, vivid red. Relative luminance 0.105; OKLCH L 49.1% C 0.159 H 30.9°. Best body text is #FFFFFF at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#A83020
RGB	rgb(168, 48, 32)
HSL	hsl(7, 68%, 39%)
HSV	hsv(7, 81%, 66%)
CMYK	cmyk(0%, 71.4%, 81%, 34.1%)
CIE-LAB	lab(38.80, 48.05, 37.78)
CIE-LCH	lch(38.80, 61.13, 38.18°)
OKLab	oklab(49.09% 0.1364 0.0816)
OKLCH	oklch(49.09% 0.159 30.9)
XYZ	xyz(17.4682, 10.5457, 2.4820)
Luminance	0.1054 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A83020 #2098A8

analogous

#A82054 #A83020 #A87420

triadic

#A83020 #20A830 #3020A8

tetradic

#A83020 #54A820 #2098A8 #7420A8

square

#A83020 #54A820 #2098A8 #7420A8

split-complementary

#A83020 #20A874 #2054A8

monochromatic

#41130C #752116 #A83020 #D7422E #E17061

Accessibility & contrast

On white

6.76

#A83020 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#A83020 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A83020

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A83020	#FFFFFF	#000000	##FFFFFF
##A83020	1.00	6.76	3.11	6.76
#FFFFFF	6.76	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B1D

Deuteranopia (green-blind)

#71651A

Tritanopia (blue-blind)

#B9002D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a83020;
/* rgb */ color: rgb(168, 48, 32);
/* oklch */ color: oklch(49.1% 0.159 30.9);

Tailwind

colors: {
  custom: {
    50: '#cb705d',
    500: '#a83020',
    950: '#000000',
  },
}

SCSS

$custom: #a83020;
$custom-light: #cb705d;
$custom-dark: #000000;

JSON

{
  "hex": "#a83020",
  "rgb": {
    "r": 168,
    "g": 48,
    "b": 32
  },
  "hsl": {
    "h": 7.059,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.49085,
    "c": 0.15897,
    "h": 30.9
  },
  "luminance": 0.10543
}

Semantic roles & 50–950 ramp

primary

#A83020

secondary

#5EBAC6

accent

#D6EB3D

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A83020

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

Preview Lab → · Contrast checker → · Palette generator →