#871629#871629

#871629 is a dark, vivid red. Relative luminance 0.059; OKLCH L 40.7% C 0.146 H 18.5°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#871629
RGB	rgb(135, 22, 41)
HSL	hsl(350, 72%, 31%)
HSV	hsv(350, 84%, 53%)
CMYK	cmyk(0%, 83.7%, 69.6%, 47.1%)
CIE-LAB	lab(29.12, 46.77, 19.69)
CIE-LCH	lch(29.12, 50.75, 22.83°)
OKLab	oklab(40.73% 0.1387 0.0463)
OKLCH	oklch(40.73% 0.146 18.5)
XYZ	xyz(10.6800, 5.8865, 2.6712)
Luminance	0.0588 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#871629 #168774

analogous

#871661 #871629 #873C16

triadic

#871629 #298716 #162987

tetradic

#871629 #618716 #168774 #3C1687

square

#871629 #618716 #168774 #3C1687

split-complementary

#871629 #16873C #166187

monochromatic

#1E0509 #520D19 #871629 #BC1F39 #DF3955

Accessibility & contrast

On white

9.65

#871629 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#871629 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #871629

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##871629	#FFFFFF	#000000	##FFFFFF
##871629	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#393629

Deuteranopia (green-blind)

#554D26

Tritanopia (blue-blind)

#95001F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #871629;
/* rgb */ color: rgb(135, 22, 41);
/* oklch */ color: oklch(40.7% 0.146 18.5);

Tailwind

colors: {
  custom: {
    50: '#b16162',
    500: '#871629',
    950: '#000000',
  },
}

SCSS

$custom: #871629;
$custom-light: #b16162;
$custom-dark: #000000;

JSON

{
  "hex": "#871629",
  "rgb": {
    "r": 135,
    "g": 22,
    "b": 41
  },
  "hsl": {
    "h": 349.912,
    "s": 71.975,
    "l": 30.784
  },
  "oklch": {
    "l": 0.4073,
    "c": 0.14619,
    "h": 18.5
  },
  "luminance": 0.05885
}

Semantic roles & 50–950 ramp

primary

#871629

secondary

#3EBBA6

accent

#EFD039

background

#FBF6F5

surface

#F6EBEA

border

#D0C6C6

text

#120505

muted

#817A79

Preview Lab

Preview with #871629

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

Preview Lab → · Contrast checker → · Palette generator →