#6B2124#6B2124

#6B2124 is a dark, moderate red. Relative luminance 0.043; OKLCH L 36.4% C 0.105 H 21.8°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#6B2124
RGB	rgb(107, 33, 36)
HSL	hsl(358, 53%, 27%)
HSV	hsv(358, 69%, 42%)
CMYK	cmyk(0%, 69.2%, 66.4%, 58%)
CIE-LAB	lab(24.77, 33.11, 16.30)
CIE-LCH	lch(24.77, 36.91, 26.21°)
OKLab	oklab(36.43% 0.0979 0.0391)
OKLCH	oklch(36.43% 0.105 21.8)
XYZ	xyz(6.9264, 4.3418, 2.1421)
Luminance	0.0434 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B2124 #216B68

analogous

#6B2149 #6B2124 #6B4321

triadic

#6B2124 #246B21 #21246B

tetradic

#6B2124 #496B21 #216B68 #43216B

square

#6B2124 #496B21 #216B68 #43216B

split-complementary

#6B2124 #216B43 #21496B

monochromatic

#170708 #3C1314 #6B2124 #9A2F34 #C54247

Accessibility & contrast

On white

11.24

#6B2124 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#6B2124 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B2124

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B2124	#FFFFFF	#000000	##FFFFFF
##6B2124	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343124

Deuteranopia (green-blind)

#474122

Tritanopia (blue-blind)

#761023

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #6b2124;
/* rgb */ color: rgb(107, 33, 36);
/* oklch */ color: oklch(36.4% 0.105 21.8);

Tailwind

colors: {
  custom: {
    50: '#9b615e',
    500: '#6b2124',
    950: '#000000',
  },
}

SCSS

$custom: #6b2124;
$custom-light: #9b615e;
$custom-dark: #000000;

JSON

{
  "hex": "#6b2124",
  "rgb": {
    "r": 107,
    "g": 33,
    "b": 36
  },
  "hsl": {
    "h": 357.568,
    "s": 52.857,
    "l": 27.451
  },
  "oklch": {
    "l": 0.36426,
    "c": 0.10539,
    "h": 21.8
  },
  "luminance": 0.04341
}

Semantic roles & 50–950 ramp

primary

#6B2124

secondary

#499F9B

accent

#DCD64C

background

#FAF5F5

surface

#F3EAE9

border

#CDC6C5

text

#0F0504

muted

#7F7979

Preview Lab

Preview with #6B2124

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

Preview Lab → · Contrast checker → · Palette generator →