#891A23#891A23

#891A23 is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.3% C 0.145 H 22.6°. Best body text is #FFFFFF at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#891A23
RGB	rgb(137, 26, 35)
HSL	hsl(355, 68%, 32%)
HSV	hsv(355, 81%, 54%)
CMYK	cmyk(0%, 81%, 74.5%, 46.3%)
CIE-LAB	lab(29.86, 45.91, 24.57)
CIE-LCH	lch(29.86, 52.07, 28.15°)
OKLab	oklab(41.32% 0.1342 0.056)
OKLCH	oklch(41.32% 0.145 22.6)
XYZ	xyz(10.9906, 6.1802, 2.2040)
Luminance	0.0618 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891A23 #1A8980

analogous

#891A5B #891A23 #89491A

triadic

#891A23 #23891A #1A2389

tetradic

#891A23 #5B891A #1A8980 #491A89

square

#891A23 #5B891A #1A8980 #491A89

split-complementary

#891A23 #1A8949 #1A5B89

monochromatic

#220609 #561016 #891A23 #BC2430 #DB424F

Accessibility & contrast

On white

9.39

#891A23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#891A23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891A23

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891A23	#FFFFFF	#000000	##FFFFFF
##891A23	1.00	9.39	2.24	9.39
#FFFFFF	9.39	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3722

Deuteranopia (green-blind)

#584F1F

Tritanopia (blue-blind)

#97001F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #891a23;
/* rgb */ color: rgb(137, 26, 35);
/* oklch */ color: oklch(41.3% 0.145 22.6);

Tailwind

colors: {
  custom: {
    50: '#b3625e',
    500: '#891a23',
    950: '#000000',
  },
}

SCSS

$custom: #891a23;
$custom-light: #b3625e;
$custom-dark: #000000;

JSON

{
  "hex": "#891a23",
  "rgb": {
    "r": 137,
    "g": 26,
    "b": 35
  },
  "hsl": {
    "h": 355.135,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.4132,
    "c": 0.14538,
    "h": 22.6
  },
  "luminance": 0.06179
}

Semantic roles & 50–950 ramp

primary

#891A23

secondary

#43BCB2

accent

#EBDD3D

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #891A23

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

Preview Lab → · Contrast checker → · Palette generator →