#89171F#89171F

#89171F is a dark, vivid red. Relative luminance 0.060; OKLCH L 41.0% C 0.148 H 23.7°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#89171F
RGB	rgb(137, 23, 31)
HSL	hsl(356, 71%, 31%)
HSV	hsv(356, 83%, 54%)
CMYK	cmyk(0%, 83.2%, 77.4%, 46.3%)
CIE-LAB	lab(29.49, 46.62, 26.67)
CIE-LCH	lch(29.49, 53.71, 29.77°)
OKLab	oklab(41.03% 0.1355 0.0596)
OKLCH	oklch(41.03% 0.148 23.7)
XYZ	xyz(10.8716, 6.0318, 1.8879)
Luminance	0.0603 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#89171F #178981

analogous

#891758 #89171F #894817

triadic

#89171F #1F8917 #171F89

tetradic

#89171F #588917 #178981 #481789

square

#89171F #588917 #178981 #481789

split-complementary

#89171F #178948 #175889

monochromatic

#200507 #550E13 #89171F #BD202B #DE3C48

Accessibility & contrast

On white

9.52

#89171F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#89171F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #89171F

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##89171F	#FFFFFF	#000000	##FFFFFF
##89171F	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B361E

Deuteranopia (green-blind)

#574E1B

Tritanopia (blue-blind)

#97001B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #89171f;
/* rgb */ color: rgb(137, 23, 31);
/* oklch */ color: oklch(41.0% 0.148 23.7);

Tailwind

colors: {
  custom: {
    50: '#b4615a',
    500: '#89171f',
    950: '#000000',
  },
}

SCSS

$custom: #89171f;
$custom-light: #b4615a;
$custom-dark: #000000;

JSON

{
  "hex": "#89171f",
  "rgb": {
    "r": 137,
    "g": 23,
    "b": 31
  },
  "hsl": {
    "h": 355.789,
    "s": 71.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41028,
    "c": 0.14802,
    "h": 23.7
  },
  "luminance": 0.0603
}

Semantic roles & 50–950 ramp

primary

#89171F

secondary

#3FBDB4

accent

#EEE13A

background

#FCF6F5

surface

#F8EBE9

border

#D1C6C5

text

#130504

muted

#827A79

Preview Lab

Preview with #89171F

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

Preview Lab → · Contrast checker → · Palette generator →