#671822#671822

#671822 is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.6% C 0.111 H 18.4°. Best body text is #FFFFFF at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#671822
RGB	rgb(103, 24, 34)
HSL	hsl(352, 62%, 25%)
HSV	hsv(352, 77%, 40%)
CMYK	cmyk(0%, 76.7%, 67%, 59.6%)
CIE-LAB	lab(22.49, 35.47, 14.57)
CIE-LCH	lch(22.49, 38.35, 22.33°)
OKLab	oklab(34.56% 0.1055 0.035)
OKLCH	oklch(34.56% 0.111 18.4)
XYZ	xyz(6.2095, 3.6532, 1.8912)
Luminance	0.0365 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671822 #18675D

analogous

#67184A #671822 #673518

triadic

#671822 #226718 #182267

tetradic

#671822 #4A6718 #18675D #351867

square

#671822 #4A6718 #18675D #351867

split-complementary

#671822 #186735 #184A67

monochromatic

#190608 #350C12 #671822 #992432 #CA2F43

Accessibility & contrast

On white

12.14

#671822 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#671822 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671822

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671822	#FFFFFF	#000000	##FFFFFF
##671822	1.00	12.14	1.73	12.14
#FFFFFF	12.14	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2B22

Deuteranopia (green-blind)

#423C20

Tritanopia (blue-blind)

#72011C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #671822;
/* rgb */ color: rgb(103, 24, 34);
/* oklch */ color: oklch(34.6% 0.111 18.4);

Tailwind

colors: {
  custom: {
    50: '#985c5c',
    500: '#671822',
    950: '#000000',
  },
}

SCSS

$custom: #671822;
$custom-light: #985c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#671822",
  "rgb": {
    "r": 103,
    "g": 24,
    "b": 34
  },
  "hsl": {
    "h": 352.405,
    "s": 62.205,
    "l": 24.902
  },
  "oklch": {
    "l": 0.34562,
    "c": 0.11118,
    "h": 18.4
  },
  "luminance": 0.03652
}

Semantic roles & 50–950 ramp

primary

#671822

secondary

#3E9D91

accent

#E5D143

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0F0404

muted

#7E7979

Preview Lab

Preview with #671822

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

Preview Lab → · Contrast checker → · Palette generator →