#A63244#A63244

#A63244 is a mid, vivid red. Relative luminance 0.108; OKLCH L 49.5% C 0.151 H 15.8°. Best body text is #FFFFFF at 6.64:1 contrast (WCAG AA passes).

Color values

HEX	#A63244
RGB	rgb(166, 50, 68)
HSL	hsl(351, 54%, 42%)
HSV	hsv(351, 70%, 65%)
CMYK	cmyk(0%, 69.9%, 59%, 34.9%)
CIE-LAB	lab(39.26, 48.49, 16.66)
CIE-LCH	lch(39.26, 51.27, 18.96°)
OKLab	oklab(49.53% 0.1454 0.0411)
OKLCH	oklch(49.53% 0.151 15.8)
XYZ	xyz(17.9116, 10.8080, 6.6107)
Luminance	0.1081 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63244 #32A694

analogous

#A6327E #A63244 #A65A32

triadic

#A63244 #44A632 #3244A6

tetradic

#A63244 #7EA632 #32A694 #5A32A6

square

#A63244 #7EA632 #32A694 #5A32A6

split-complementary

#A63244 #32A65A #327EA6

monochromatic

#48161D #772431 #A63244 #C94C5F #D77B89

Accessibility & contrast

On white

6.64

#A63244 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#A63244 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63244

6.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63244	#FFFFFF	#000000	##FFFFFF
##A63244	1.00	6.64	3.16	6.64
#FFFFFF	6.64	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504D44

Deuteranopia (green-blind)

#6D6541

Tritanopia (blue-blind)

#B61739

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a63244;
/* rgb */ color: rgb(166, 50, 68);
/* oklch */ color: oklch(49.5% 0.151 15.8);

Tailwind

colors: {
  custom: {
    50: '#c77277',
    500: '#a63244',
    950: '#000000',
  },
}

SCSS

$custom: #a63244;
$custom-light: #c77277;
$custom-dark: #000000;

JSON

{
  "hex": "#a63244",
  "rgb": {
    "r": 166,
    "g": 50,
    "b": 68
  },
  "hsl": {
    "h": 350.69,
    "s": 53.704,
    "l": 42.353
  },
  "oklch": {
    "l": 0.49526,
    "c": 0.15112,
    "h": 15.8
  },
  "luminance": 0.10806
}

Semantic roles & 50–950 ramp

primary

#A63244

secondary

#74C0B4

accent

#DDC64B

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #A63244

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

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