#671A13#671A13

#671A13 is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.5% C 0.111 H 29.2°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#671A13
RGB	rgb(103, 26, 19)
HSL	hsl(5, 69%, 24%)
HSV	hsv(5, 82%, 40%)
CMYK	cmyk(0%, 74.8%, 81.6%, 59.6%)
CIE-LAB	lab(22.55, 33.82, 24.52)
CIE-LCH	lch(22.55, 41.77, 35.95°)
OKLab	oklab(34.53% 0.0968 0.0541)
OKLCH	oklch(34.53% 0.111 29.2)
XYZ	xyz(6.0812, 3.6703, 1.0042)
Luminance	0.0367 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671A13 #136067

analogous

#671336 #671A13 #674413

triadic

#671A13 #13671A #1A1367

tetradic

#671A13 #366713 #136067 #441367

square

#671A13 #366713 #136067 #441367

split-complementary

#671A13 #136744 #133667

monochromatic

#1A0705 #330D09 #671A13 #9B271D #CE3426

Accessibility & contrast

On white

12.11

#671A13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#671A13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671A13

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671A13	#FFFFFF	#000000	##FFFFFF
##671A13	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312B12

Deuteranopia (green-blind)

#443C10

Tritanopia (blue-blind)

#720019

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #671a13;
/* rgb */ color: rgb(103, 26, 19);
/* oklch */ color: oklch(34.5% 0.111 29.2);

Tailwind

colors: {
  custom: {
    50: '#995c51',
    500: '#671a13',
    950: '#000000',
  },
}

SCSS

$custom: #671a13;
$custom-light: #995c51;
$custom-dark: #000000;

JSON

{
  "hex": "#671a13",
  "rgb": {
    "r": 103,
    "g": 26,
    "b": 19
  },
  "hsl": {
    "h": 5,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.3453,
    "c": 0.11087,
    "h": 29.2
  },
  "luminance": 0.03669
}

Semantic roles & 50–950 ramp

primary

#671A13

secondary

#37969E

accent

#DDEC3C

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#0F0402

muted

#7F7978

Preview Lab

Preview with #671A13

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

Preview Lab → · Contrast checker → · Palette generator →