#8A1E15#8A1E15

#8A1E15 is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.7% C 0.145 H 29.4°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#8A1E15
RGB	rgb(138, 30, 21)
HSL	hsl(5, 74%, 31%)
HSV	hsv(5, 85%, 54%)
CMYK	cmyk(0%, 78.3%, 84.8%, 45.9%)
CIE-LAB	lab(30.37, 44.40, 33.56)
CIE-LCH	lch(30.37, 55.65, 37.09°)
OKLab	oklab(41.68% 0.1262 0.0712)
OKLCH	oklch(41.68% 0.145 29.4)
XYZ	xyz(11.0822, 6.3877, 1.3588)
Luminance	0.0639 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A1E15 #15818A

analogous

#8A1546 #8A1E15 #8A5815

triadic

#8A1E15 #158A1E #1E158A

tetradic

#8A1E15 #468A15 #15818A #58158A

square

#8A1E15 #468A15 #15818A #58158A

split-complementary

#8A1E15 #158A58 #15468A

monochromatic

#200705 #55120D #8A1E15 #BF2A1D #E14639

Accessibility & contrast

On white

9.22

#8A1E15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#8A1E15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A1E15

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A1E15	#FFFFFF	#000000	##FFFFFF
##8A1E15	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403812

Deuteranopia (green-blind)

#5A500F

Tritanopia (blue-blind)

#99001D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #8a1e15;
/* rgb */ color: rgb(138, 30, 21);
/* oklch */ color: oklch(41.7% 0.145 29.4);

Tailwind

colors: {
  custom: {
    50: '#b56454',
    500: '#8a1e15',
    950: '#000000',
  },
}

SCSS

$custom: #8a1e15;
$custom-light: #b56454;
$custom-dark: #000000;

JSON

{
  "hex": "#8a1e15",
  "rgb": {
    "r": 138,
    "g": 30,
    "b": 21
  },
  "hsl": {
    "h": 4.615,
    "s": 73.585,
    "l": 31.176
  },
  "oklch": {
    "l": 0.41682,
    "c": 0.14489,
    "h": 29.4
  },
  "luminance": 0.06386
}

Semantic roles & 50–950 ramp

primary

#8A1E15

secondary

#3DB4BE

accent

#E2F038

background

#FCF6F4

surface

#F8EBE7

border

#D1C6C3

text

#130602

muted

#827A78

Preview Lab

Preview with #8A1E15

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

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