#891E23#891E23

#891E23 is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.7% C 0.142 H 23.7°. Best body text is #FFFFFF at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#891E23
RGB	rgb(137, 30, 35)
HSL	hsl(357, 64%, 33%)
HSV	hsv(357, 78%, 54%)
CMYK	cmyk(0%, 78.1%, 74.5%, 46.3%)
CIE-LAB	lab(30.33, 44.60, 25.11)
CIE-LCH	lch(30.33, 51.19, 29.38°)
OKLab	oklab(41.67% 0.13 0.0571)
OKLCH	oklch(41.67% 0.142 23.7)
XYZ	xyz(11.0854, 6.3700, 2.2356)
Luminance	0.0637 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891E23 #1E8984

analogous

#891E59 #891E23 #894E1E

triadic

#891E23 #23891E #1E2389

tetradic

#891E23 #59891E #1E8984 #4E1E89

square

#891E23 #59891E #1E8984 #4E1E89

split-complementary

#891E23 #1E894E #1E5989

monochromatic

#250809 #571316 #891E23 #BB2930 #D74A51

Accessibility & contrast

On white

9.24

#891E23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#891E23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891E23

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891E23	#FFFFFF	#000000	##FFFFFF
##891E23	1.00	9.24	2.27	9.24
#FFFFFF	9.24	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3922

Deuteranopia (green-blind)

#59501F

Tritanopia (blue-blind)

#970021

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #891e23;
/* rgb */ color: rgb(137, 30, 35);
/* oklch */ color: oklch(41.7% 0.142 23.7);

Tailwind

colors: {
  custom: {
    50: '#b3645e',
    500: '#891e23',
    950: '#000000',
  },
}

SCSS

$custom: #891e23;
$custom-light: #b3645e;
$custom-dark: #000000;

JSON

{
  "hex": "#891e23",
  "rgb": {
    "r": 137,
    "g": 30,
    "b": 35
  },
  "hsl": {
    "h": 357.196,
    "s": 64.072,
    "l": 32.745
  },
  "oklch": {
    "l": 0.41665,
    "c": 0.14203,
    "h": 23.7
  },
  "luminance": 0.06368
}

Semantic roles & 50–950 ramp

primary

#891E23

secondary

#49BAB4

accent

#E7DF41

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #891E23

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

Preview Lab → · Contrast checker → · Palette generator →