#671417#671417

#671417 is a dark, moderate red. Relative luminance 0.034; OKLCH L 34.0% C 0.116 H 24.3°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#671417
RGB	rgb(103, 20, 23)
HSL	hsl(358, 67%, 24%)
HSV	hsv(358, 81%, 40%)
CMYK	cmyk(0%, 80.6%, 77.7%, 59.6%)
CIE-LAB	lab(21.75, 36.36, 21.08)
CIE-LCH	lch(21.75, 42.03, 30.11°)
OKLab	oklab(33.95% 0.1058 0.0477)
OKLCH	oklch(33.95% 0.116 24.3)
XYZ	xyz(5.9990, 3.4467, 1.1598)
Luminance	0.0345 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671417 #146764

analogous

#671441 #671417 #673B14

triadic

#671417 #176714 #141767

tetradic

#671417 #416714 #146764 #3B1467

square

#671417 #416714 #146764 #3B1467

split-complementary

#671417 #14673B #144167

monochromatic

#1A0506 #340A0C #671417 #9A1E22 #CD282E

Accessibility & contrast

On white

12.43

#671417 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#671417 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671417

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671417	#FFFFFF	#000000	##FFFFFF
##671417	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2916

Deuteranopia (green-blind)

#423B14

Tritanopia (blue-blind)

#720016

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #671417;
/* rgb */ color: rgb(103, 20, 23);
/* oklch */ color: oklch(34.0% 0.116 24.3);

Tailwind

colors: {
  custom: {
    50: '#995a54',
    500: '#671417',
    950: '#000000',
  },
}

SCSS

$custom: #671417;
$custom-light: #995a54;
$custom-dark: #000000;

JSON

{
  "hex": "#671417",
  "rgb": {
    "r": 103,
    "g": 20,
    "b": 23
  },
  "hsl": {
    "h": 357.831,
    "s": 67.48,
    "l": 24.118
  },
  "oklch": {
    "l": 0.33951,
    "c": 0.11601,
    "h": 24.3
  },
  "luminance": 0.03446
}

Semantic roles & 50–950 ramp

primary

#671417

secondary

#399E9A

accent

#EAE43D

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #671417

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

Preview Lab → · Contrast checker → · Palette generator →