#8A313D#8A313D

#8A313D is a dark, vivid red. Relative luminance 0.079; OKLCH L 44.5% C 0.121 H 15.5°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#8A313D
RGB	rgb(138, 49, 61)
HSL	hsl(352, 48%, 37%)
HSV	hsv(352, 64%, 54%)
CMYK	cmyk(0%, 64.5%, 55.8%, 45.9%)
CIE-LAB	lab(33.85, 38.86, 12.97)
CIE-LCH	lch(33.85, 40.96, 18.46°)
OKLab	oklab(44.49% 0.1168 0.0324)
OKLCH	oklch(44.49% 0.121 15.5)
XYZ	xyz(12.4229, 7.9384, 5.2921)
Luminance	0.0794 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A313D #318A7E

analogous

#8A316A #8A313D #8A5231

triadic

#8A313D #3D8A31 #313D8A

tetradic

#8A313D #6A8A31 #318A7E #52318A

square

#8A313D #6A8A31 #318A7E #52318A

split-complementary

#8A313D #318A52 #316A8A

monochromatic

#301115 #5D2129 #8A313D #B74151 #CA6B78

Accessibility & contrast

On white

8.12

#8A313D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#8A313D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A313D

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A313D	#FFFFFF	#000000	##FFFFFF
##8A313D	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46443D

Deuteranopia (green-blind)

#5D563B

Tritanopia (blue-blind)

#972136

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #8a313d;
/* rgb */ color: rgb(138, 49, 61);
/* oklch */ color: oklch(44.5% 0.121 15.5);

Tailwind

colors: {
  custom: {
    50: '#b16e72',
    500: '#8a313d',
    950: '#000000',
  },
}

SCSS

$custom: #8a313d;
$custom-light: #b16e72;
$custom-dark: #000000;

JSON

{
  "hex": "#8a313d",
  "rgb": {
    "r": 138,
    "g": 49,
    "b": 61
  },
  "hsl": {
    "h": 351.91,
    "s": 47.594,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44488,
    "c": 0.12124,
    "h": 15.5
  },
  "luminance": 0.07937
}

Semantic roles & 50–950 ramp

primary

#8A313D

secondary

#65B2A8

accent

#D7C551

background

#FBF6F6

surface

#F6ECEC

border

#D0C7C7

text

#110707

muted

#807A7A

Preview Lab

Preview with #8A313D

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

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