#891628#891628

#891628 is a dark, vivid red. Relative luminance 0.060; OKLCH L 41.1% C 0.148 H 19.3°. Best body text is #FFFFFF at 9.51:1 contrast (WCAG AA passes).

Color values

HEX	#891628
RGB	rgb(137, 22, 40)
HSL	hsl(351, 72%, 31%)
HSV	hsv(351, 84%, 54%)
CMYK	cmyk(0%, 83.9%, 70.8%, 46.3%)
CIE-LAB	lab(29.53, 47.32, 20.94)
CIE-LCH	lch(29.53, 51.74, 23.87°)
OKLab	oklab(41.1% 0.1399 0.0489)
OKLCH	oklch(41.1% 0.148 19.3)
XYZ	xyz(10.9877, 6.0471, 2.5957)
Luminance	0.0604 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891628 #168977

analogous

#891661 #891628 #893D16

triadic

#891628 #288916 #162889

tetradic

#891628 #618916 #168977 #3D1689

square

#891628 #618916 #168977 #3D1689

split-complementary

#891628 #16893D #166189

monochromatic

#200509 #540E19 #891628 #BE1E37 #DF3A54

Accessibility & contrast

On white

9.51

#891628 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#891628 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891628

9.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891628	#FFFFFF	#000000	##FFFFFF
##891628	1.00	9.51	2.21	9.51
#FFFFFF	9.51	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3628

Deuteranopia (green-blind)

#564E24

Tritanopia (blue-blind)

#97001E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #891628;
/* rgb */ color: rgb(137, 22, 40);
/* oklch */ color: oklch(41.1% 0.148 19.3);

Tailwind

colors: {
  custom: {
    50: '#b36161',
    500: '#891628',
    950: '#000000',
  },
}

SCSS

$custom: #891628;
$custom-light: #b36161;
$custom-dark: #000000;

JSON

{
  "hex": "#891628",
  "rgb": {
    "r": 137,
    "g": 22,
    "b": 40
  },
  "hsl": {
    "h": 350.609,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.411,
    "c": 0.14816,
    "h": 19.3
  },
  "luminance": 0.06045
}

Semantic roles & 50–950 ramp

primary

#891628

secondary

#3EBDA9

accent

#EFD339

background

#FBF6F5

surface

#F7EBE9

border

#D0C6C5

text

#120605

muted

#817A79

Preview Lab

Preview with #891628

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

Preview Lab → · Contrast checker → · Palette generator →