#891C2F#891C2F

#891C2F is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.7% C 0.143 H 16.9°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#891C2F
RGB	rgb(137, 28, 47)
HSL	hsl(350, 66%, 32%)
HSV	hsv(350, 80%, 54%)
CMYK	cmyk(0%, 79.6%, 65.7%, 46.3%)
CIE-LAB	lab(30.29, 45.93, 17.31)
CIE-LCH	lch(30.29, 49.08, 20.65°)
OKLab	oklab(41.71% 0.137 0.0416)
OKLCH	oklch(41.71% 0.143 16.9)
XYZ	xyz(11.2461, 6.3558, 3.3234)
Luminance	0.0635 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891C2F #1C8976

analogous

#891C66 #891C2F #893F1C

triadic

#891C2F #2F891C #1C2F89

tetradic

#891C2F #66891C #1C8976 #3F1C89

square

#891C2F #66891C #1C8976 #3F1C89

split-complementary

#891C2F #1C893F #1C6689

monochromatic

#23070C #56121E #891C2F #BC2640 #D94660

Accessibility & contrast

On white

9.25

#891C2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#891C2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891C2F

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891C2F	#FFFFFF	#000000	##FFFFFF
##891C2F	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C392F

Deuteranopia (green-blind)

#57502C

Tritanopia (blue-blind)

#970024

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #891c2f;
/* rgb */ color: rgb(137, 28, 47);
/* oklch */ color: oklch(41.7% 0.143 16.9);

Tailwind

colors: {
  custom: {
    50: '#b26367',
    500: '#891c2f',
    950: '#000000',
  },
}

SCSS

$custom: #891c2f;
$custom-light: #b26367;
$custom-dark: #000000;

JSON

{
  "hex": "#891c2f",
  "rgb": {
    "r": 137,
    "g": 28,
    "b": 47
  },
  "hsl": {
    "h": 349.541,
    "s": 66.061,
    "l": 32.353
  },
  "oklch": {
    "l": 0.41705,
    "c": 0.14317,
    "h": 16.9
  },
  "luminance": 0.06354
}

Semantic roles & 50–950 ramp

primary

#891C2F

secondary

#46BBA7

accent

#E9CB3F

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #891C2F

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

Preview Lab → · Contrast checker → · Palette generator →