#6D2227#6D2227

#6D2227 is a dark, moderate red. Relative luminance 0.045; OKLCH L 37.0% C 0.106 H 20.2°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#6D2227
RGB	rgb(109, 34, 39)
HSL	hsl(356, 52%, 28%)
HSV	hsv(356, 69%, 43%)
CMYK	cmyk(0%, 68.8%, 64.2%, 57.3%)
CIE-LAB	lab(25.39, 33.60, 15.17)
CIE-LCH	lch(25.39, 36.87, 24.30°)
OKLab	oklab(36.98% 0.0998 0.0367)
OKLCH	oklch(36.98% 0.106 20.2)
XYZ	xyz(7.2456, 4.5427, 2.4144)
Luminance	0.0454 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D2227 #226D68

analogous

#6D224C #6D2227 #6D4222

triadic

#6D2227 #276D22 #22276D

tetradic

#6D2227 #4C6D22 #226D68 #42226D

square

#6D2227 #4C6D22 #226D68 #42226D

split-complementary

#6D2227 #226D42 #224C6D

monochromatic

#170708 #3E1316 #6D2227 #9C3138 #C5454D

Accessibility & contrast

On white

11.00

#6D2227 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#6D2227 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D2227

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D2227	#FFFFFF	#000000	##FFFFFF
##6D2227	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353227

Deuteranopia (green-blind)

#484225

Tritanopia (blue-blind)

#781224

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #6d2227;
/* rgb */ color: rgb(109, 34, 39);
/* oklch */ color: oklch(37.0% 0.106 20.2);

Tailwind

colors: {
  custom: {
    50: '#9c6261',
    500: '#6d2227',
    950: '#000000',
  },
}

SCSS

$custom: #6d2227;
$custom-light: #9c6261;
$custom-dark: #000000;

JSON

{
  "hex": "#6d2227",
  "rgb": {
    "r": 109,
    "g": 34,
    "b": 39
  },
  "hsl": {
    "h": 356,
    "s": 52.448,
    "l": 28.039
  },
  "oklch": {
    "l": 0.36981,
    "c": 0.10634,
    "h": 20.2
  },
  "luminance": 0.04542
}

Semantic roles & 50–950 ramp

primary

#6D2227

secondary

#4AA19B

accent

#DCD24C

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#0F0505

muted

#7F7979

Preview Lab

Preview with #6D2227

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

Preview Lab → · Contrast checker → · Palette generator →