#8A313A#8A313A

#8A313A is a dark, vivid red. Relative luminance 0.079; OKLCH L 44.4% C 0.121 H 17.6°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#8A313A
RGB	rgb(138, 49, 58)
HSL	hsl(354, 48%, 37%)
HSV	hsv(354, 64%, 54%)
CMYK	cmyk(0%, 64.5%, 58%, 45.9%)
CIE-LAB	lab(33.79, 38.60, 14.81)
CIE-LCH	lch(33.79, 41.35, 20.99°)
OKLab	oklab(44.42% 0.1156 0.0366)
OKLCH	oklch(44.42% 0.121 17.6)
XYZ	xyz(12.3444, 7.9070, 4.8783)
Luminance	0.0790 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A313A #318A81

analogous

#8A3167 #8A313A #8A5531

triadic

#8A313A #3A8A31 #313A8A

tetradic

#8A313A #678A31 #318A81 #55318A

square

#8A313A #678A31 #318A81 #55318A

split-complementary

#8A313A #318A55 #31678A

monochromatic

#301114 #5D2127 #8A313A #B7414D #CA6B75

Accessibility & contrast

On white

8.14

#8A313A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#8A313A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A313A

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A313A	#FFFFFF	#000000	##FFFFFF
##8A313A	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47443A

Deuteranopia (green-blind)

#5D5638

Tritanopia (blue-blind)

#972135

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #8a313a;
/* rgb */ color: rgb(138, 49, 58);
/* oklch */ color: oklch(44.4% 0.121 17.6);

Tailwind

colors: {
  custom: {
    50: '#b16e70',
    500: '#8a313a',
    950: '#000000',
  },
}

SCSS

$custom: #8a313a;
$custom-light: #b16e70;
$custom-dark: #000000;

JSON

{
  "hex": "#8a313a",
  "rgb": {
    "r": 138,
    "g": 49,
    "b": 58
  },
  "hsl": {
    "h": 353.933,
    "s": 47.594,
    "l": 36.667
  },
  "oklch": {
    "l": 0.44418,
    "c": 0.12123,
    "h": 17.6
  },
  "luminance": 0.07905
}

Semantic roles & 50–950 ramp

primary

#8A313A

secondary

#65B2AA

accent

#D7CA51

background

#FBF6F6

surface

#F6ECEC

border

#D0C7C7

text

#120707

muted

#817A7A

Preview Lab

Preview with #8A313A

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

Preview Lab → · Contrast checker → · Palette generator →