#891A33#891A33

#891A33 is a dark, vivid red. Relative luminance 0.063; OKLCH L 41.6% C 0.145 H 14.1°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#891A33
RGB	rgb(137, 26, 51)
HSL	hsl(346, 68%, 32%)
HSV	hsv(346, 81%, 54%)
CMYK	cmyk(0%, 81%, 62.8%, 46.3%)
CIE-LAB	lab(30.15, 46.81, 14.49)
CIE-LCH	lch(30.15, 49.00, 17.19°)
OKLab	oklab(41.63% 0.1407 0.0354)
OKLCH	oklch(41.63% 0.145 14.1)
XYZ	xyz(11.2846, 6.2979, 3.7527)
Luminance	0.0630 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891A33 #1A8970

analogous

#891A6B #891A33 #89381A

triadic

#891A33 #33891A #1A3389

tetradic

#891A33 #6B891A #1A8970 #381A89

square

#891A33 #6B891A #1A8970 #381A89

split-complementary

#891A33 #1A8938 #1A6B89

monochromatic

#22060D #561020 #891A33 #BC2446 #DB4265

Accessibility & contrast

On white

9.30

#891A33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#891A33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891A33

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891A33	#FFFFFF	#000000	##FFFFFF
##891A33	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3833

Deuteranopia (green-blind)

#564F30

Tritanopia (blue-blind)

#970025

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #891a33;
/* rgb */ color: rgb(137, 26, 51);
/* oklch */ color: oklch(41.6% 0.145 14.1);

Tailwind

colors: {
  custom: {
    50: '#b2636a',
    500: '#891a33',
    950: '#000000',
  },
}

SCSS

$custom: #891a33;
$custom-light: #b2636a;
$custom-dark: #000000;

JSON

{
  "hex": "#891a33",
  "rgb": {
    "r": 137,
    "g": 26,
    "b": 51
  },
  "hsl": {
    "h": 346.486,
    "s": 68.098,
    "l": 31.961
  },
  "oklch": {
    "l": 0.41627,
    "c": 0.14507,
    "h": 14.1
  },
  "luminance": 0.06296
}

Semantic roles & 50–950 ramp

primary

#891A33

secondary

#43BCA1

accent

#EBC43D

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120606

muted

#817A7A

Preview Lab

Preview with #891A33

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

Preview Lab → · Contrast checker → · Palette generator →