#A62231#A62231

#A62231 is a mid, vivid red. Relative luminance 0.095; OKLCH L 47.7% C 0.167 H 20.8°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#A62231
RGB	rgb(166, 34, 49)
HSL	hsl(353, 66%, 39%)
HSV	hsv(353, 80%, 65%)
CMYK	cmyk(0%, 79.5%, 70.5%, 34.9%)
CIE-LAB	lab(36.88, 52.96, 25.55)
CIE-LCH	lch(36.88, 58.80, 25.76°)
OKLab	oklab(47.65% 0.1558 0.0593)
OKLCH	oklch(47.65% 0.167 20.8)
XYZ	xyz(16.8542, 9.4754, 3.8466)
Luminance	0.0947 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A62231 #22A697

analogous

#A62273 #A62231 #A65522

triadic

#A62231 #31A622 #2231A6

tetradic

#A62231 #73A622 #22A697 #5522A6

square

#A62231 #73A622 #22A697 #5522A6

split-complementary

#A62231 #22A655 #2273A6

monochromatic

#400D13 #731822 #A62231 #D53043 #DF6371

Accessibility & contrast

On white

7.25

#A62231 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#A62231 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #A62231

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A62231	#FFFFFF	#000000	##FFFFFF
##A62231	1.00	7.25	2.89	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4530

Deuteranopia (green-blind)

#6B612D

Tritanopia (blue-blind)

#B70029

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #a62231;
/* rgb */ color: rgb(166, 34, 49);
/* oklch */ color: oklch(47.7% 0.167 20.8);

Tailwind

colors: {
  custom: {
    50: '#c86a69',
    500: '#a62231',
    950: '#000000',
  },
}

SCSS

$custom: #a62231;
$custom-light: #c86a69;
$custom-dark: #000000;

JSON

{
  "hex": "#a62231",
  "rgb": {
    "r": 166,
    "g": 34,
    "b": 49
  },
  "hsl": {
    "h": 353.182,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.47651,
    "c": 0.16674,
    "h": 20.8
  },
  "luminance": 0.09473
}

Semantic roles & 50–950 ramp

primary

#A62231

secondary

#5FC4B9

accent

#E9D63F

background

#FDF6F6

surface

#FAECEB

border

#D3C7C6

text

#150706

muted

#837A7A

Preview Lab

Preview with #A62231

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

Preview Lab → · Contrast checker → · Palette generator →