#891D15#891D15

#891D15 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.4% C 0.145 H 29.2°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#891D15
RGB	rgb(137, 29, 21)
HSL	hsl(4, 73%, 31%)
HSV	hsv(4, 85%, 54%)
CMYK	cmyk(0%, 78.8%, 84.7%, 46.3%)
CIE-LAB	lab(30.04, 44.41, 33.18)
CIE-LCH	lch(30.04, 55.43, 36.76°)
OKLab	oklab(41.4% 0.1263 0.0705)
OKLCH	oklch(41.4% 0.145 29.2)
XYZ	xyz(10.8926, 6.2530, 1.3427)
Luminance	0.0625 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891D15 #158189

analogous

#891547 #891D15 #895715

triadic

#891D15 #15891D #1D1589

tetradic

#891D15 #478915 #158189 #571589

square

#891D15 #478915 #158189 #571589

split-complementary

#891D15 #158957 #154789

monochromatic

#1F0705 #54120D #891D15 #BE281D #E04438

Accessibility & contrast

On white

9.33

#891D15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#891D15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891D15

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891D15	#FFFFFF	#000000	##FFFFFF
##891D15	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3813

Deuteranopia (green-blind)

#594F0F

Tritanopia (blue-blind)

#98001D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #891d15;
/* rgb */ color: rgb(137, 29, 21);
/* oklch */ color: oklch(41.4% 0.145 29.2);

Tailwind

colors: {
  custom: {
    50: '#b46354',
    500: '#891d15',
    950: '#000000',
  },
}

SCSS

$custom: #891d15;
$custom-light: #b46354;
$custom-dark: #000000;

JSON

{
  "hex": "#891d15",
  "rgb": {
    "r": 137,
    "g": 29,
    "b": 21
  },
  "hsl": {
    "h": 4.138,
    "s": 73.418,
    "l": 30.98
  },
  "oklch": {
    "l": 0.414,
    "c": 0.14465,
    "h": 29.2
  },
  "luminance": 0.06251
}

Semantic roles & 50–950 ramp

primary

#891D15

secondary

#3DB4BD

accent

#E3F038

background

#FCF6F4

surface

#F8EBE7

border

#D1C6C3

text

#130602

muted

#827A78

Preview Lab

Preview with #891D15

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

Preview Lab → · Contrast checker → · Palette generator →