#881B2D#881B2D

#881B2D is a dark, vivid red. Relative luminance 0.062; OKLCH L 41.4% C 0.143 H 17.6°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#881B2D
RGB	rgb(136, 27, 45)
HSL	hsl(350, 67%, 32%)
HSV	hsv(350, 80%, 53%)
CMYK	cmyk(0%, 80.1%, 66.9%, 46.7%)
CIE-LAB	lab(29.93, 45.82, 18.12)
CIE-LCH	lch(29.93, 49.27, 21.58°)
OKLab	oklab(41.39% 0.1363 0.0433)
OKLCH	oklch(41.39% 0.143 17.6)
XYZ	xyz(11.0201, 6.2092, 3.1004)
Luminance	0.0621 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#881B2D #1B8876

analogous

#881B64 #881B2D #88401B

triadic

#881B2D #2D881B #1B2D88

tetradic

#881B2D #64881B #1B8876 #401B88

square

#881B2D #64881B #1B8876 #401B88

split-complementary

#881B2D #1B8840 #1B6488

monochromatic

#22070B #55111C #881B2D #BB253E #DA445C

Accessibility & contrast

On white

9.37

#881B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#881B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #881B2D

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##881B2D	#FFFFFF	#000000	##FFFFFF
##881B2D	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B382D

Deuteranopia (green-blind)

#564F2A

Tritanopia (blue-blind)

#960023

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #881b2d;
/* rgb */ color: rgb(136, 27, 45);
/* oklch */ color: oklch(41.4% 0.143 17.6);

Tailwind

colors: {
  custom: {
    50: '#b26365',
    500: '#881b2d',
    950: '#000000',
  },
}

SCSS

$custom: #881b2d;
$custom-light: #b26365;
$custom-dark: #000000;

JSON

{
  "hex": "#881b2d",
  "rgb": {
    "r": 136,
    "g": 27,
    "b": 45
  },
  "hsl": {
    "h": 350.092,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.4139,
    "c": 0.14304,
    "h": 17.6
  },
  "luminance": 0.06208
}

Semantic roles & 50–950 ramp

primary

#881B2D

secondary

#44BBA7

accent

#EACD3E

background

#FBF6F6

surface

#F6EBEB

border

#D0C6C6

text

#120605

muted

#817A7A

Preview Lab

Preview with #881B2D

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

Preview Lab → · Contrast checker → · Palette generator →