#A62820#A62820

#A62820 is a mid, vivid red. Relative luminance 0.097; OKLCH L 47.9% C 0.164 H 28.6°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#A62820
RGB	rgb(166, 40, 32)
HSL	hsl(4, 68%, 39%)
HSV	hsv(4, 81%, 65%)
CMYK	cmyk(0%, 75.9%, 80.7%, 34.9%)
CIE-LAB	lab(37.36, 50.33, 36.21)
CIE-LCH	lch(37.36, 62.00, 35.73°)
OKLab	oklab(47.93% 0.1438 0.0783)
OKLCH	oklch(47.93% 0.164 28.6)
XYZ	xyz(16.7474, 9.7315, 2.3628)
Luminance	0.0973 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62820 #209EA6

analogous

#A6205B #A62820 #A66B20

triadic

#A62820 #20A628 #2820A6

tetradic

#A62820 #5BA620 #209EA6 #6B20A6

square

#A62820 #5BA620 #209EA6 #6B20A6

split-complementary

#A62820 #20A66B #205BA6

monochromatic

#3F0F0C #731C16 #A62820 #D6372D #E06860

Accessibility & contrast

On white

7.13

#A62820 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#A62820 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A62820

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62820	#FFFFFF	#000000	##FFFFFF
##A62820	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F461E

Deuteranopia (green-blind)

#6E621A

Tritanopia (blue-blind)

#B70028

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #a62820;
/* rgb */ color: rgb(166, 40, 32);
/* oklch */ color: oklch(47.9% 0.164 28.6);

Tailwind

colors: {
  custom: {
    50: '#c96c5d',
    500: '#a62820',
    950: '#000000',
  },
}

SCSS

$custom: #a62820;
$custom-light: #c96c5d;
$custom-dark: #000000;

JSON

{
  "hex": "#a62820",
  "rgb": {
    "r": 166,
    "g": 40,
    "b": 32
  },
  "hsl": {
    "h": 3.582,
    "s": 67.677,
    "l": 38.824
  },
  "oklch": {
    "l": 0.47933,
    "c": 0.16373,
    "h": 28.6
  },
  "luminance": 0.09729
}

Semantic roles & 50–950 ramp

primary

#A62820

secondary

#5DBFC5

accent

#E0EB3D

background

#FDF6F5

surface

#FBECE9

border

#D4C7C5

text

#150704

muted

#837A79

Preview Lab

Preview with #A62820

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

Preview Lab → · Contrast checker → · Palette generator →