#671420#671420

#671420 is a dark, moderate red. Relative luminance 0.035; OKLCH L 34.1% C 0.115 H 18.3°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#671420
RGB	rgb(103, 20, 32)
HSL	hsl(351, 67%, 24%)
HSV	hsv(351, 81%, 40%)
CMYK	cmyk(0%, 80.6%, 68.9%, 59.6%)
CIE-LAB	lab(21.90, 36.86, 15.19)
CIE-LCH	lch(21.90, 39.86, 22.40°)
OKLab	oklab(34.12% 0.1095 0.0362)
OKLCH	oklch(34.12% 0.115 18.3)
XYZ	xyz(6.1050, 3.4891, 1.7182)
Luminance	0.0349 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671420 #14675B

analogous

#67144A #671420 #673214

triadic

#671420 #206714 #142067

tetradic

#671420 #4A6714 #14675B #321467

square

#671420 #4A6714 #14675B #321467

split-complementary

#671420 #146732 #144A67

monochromatic

#1A0508 #340A10 #671420 #9A1E30 #CD2840

Accessibility & contrast

On white

12.37

#671420 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#671420 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671420

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671420	#FFFFFF	#000000	##FFFFFF
##671420	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2920

Deuteranopia (green-blind)

#413B1E

Tritanopia (blue-blind)

#720019

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #671420;
/* rgb */ color: rgb(103, 20, 32);
/* oklch */ color: oklch(34.1% 0.115 18.3);

Tailwind

colors: {
  custom: {
    50: '#995a5b',
    500: '#671420',
    950: '#000000',
  },
}

SCSS

$custom: #671420;
$custom-light: #995a5b;
$custom-dark: #000000;

JSON

{
  "hex": "#671420",
  "rgb": {
    "r": 103,
    "g": 20,
    "b": 32
  },
  "hsl": {
    "h": 351.325,
    "s": 67.48,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34115,
    "c": 0.11534,
    "h": 18.3
  },
  "luminance": 0.03488
}

Semantic roles & 50–950 ramp

primary

#671420

secondary

#399E8F

accent

#EAD13D

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #671420

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

Preview Lab → · Contrast checker → · Palette generator →