#891A2A#891A2A

#891A2A is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.4% C 0.145 H 19.1°. Best body text is #FFFFFF at 9.35:1 contrast (WCAG AA passes).

Color values

HEX	#891A2A
RGB	rgb(137, 26, 42)
HSL	hsl(351, 68%, 32%)
HSV	hsv(351, 81%, 54%)
CMYK	cmyk(0%, 81%, 69.3%, 46.3%)
CIE-LAB	lab(29.98, 46.26, 20.19)
CIE-LCH	lch(29.98, 50.48, 23.57°)
OKLab	oklab(41.44% 0.137 0.0475)
OKLCH	oklch(41.44% 0.145 19.1)
XYZ	xyz(11.1051, 6.2260, 2.8071)
Luminance	0.0622 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891A2A #1A8979

analogous

#891A62 #891A2A #89411A

triadic

#891A2A #2A891A #1A2A89

tetradic

#891A2A #62891A #1A8979 #411A89

square

#891A2A #62891A #1A8979 #411A89

split-complementary

#891A2A #1A8941 #1A6289

monochromatic

#22060A #56101A #891A2A #BC243A #DB4258

Accessibility & contrast

On white

9.35

#891A2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#891A2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891A2A

9.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891A2A	#FFFFFF	#000000	##FFFFFF
##891A2A	1.00	9.35	2.24	9.35
#FFFFFF	9.35	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B382A

Deuteranopia (green-blind)

#574F27

Tritanopia (blue-blind)

#970021

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #891a2a;
/* rgb */ color: rgb(137, 26, 42);
/* oklch */ color: oklch(41.4% 0.145 19.1);

Tailwind

colors: {
  custom: {
    50: '#b36263',
    500: '#891a2a',
    950: '#000000',
  },
}

SCSS

$custom: #891a2a;
$custom-light: #b36263;
$custom-dark: #000000;

JSON

{
  "hex": "#891a2a",
  "rgb": {
    "r": 137,
    "g": 26,
    "b": 42
  },
  "hsl": {
    "h": 351.351,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.4144,
    "c": 0.14496,
    "h": 19.1
  },
  "luminance": 0.06224
}

Semantic roles & 50–950 ramp

primary

#891A2A

secondary

#43BCAB

accent

#EBD23D

background

#FBF6F5

surface

#F7EBEA

border

#D0C6C6

text

#120605

muted

#817A79

Preview Lab

Preview with #891A2A

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

Preview Lab → · Contrast checker → · Palette generator →