#6F2131#6F2131

#6F2131 is a dark, moderate red. Relative luminance 0.047; OKLCH L 37.5% C 0.110 H 12.1°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#6F2131
RGB	rgb(111, 33, 49)
HSL	hsl(348, 54%, 28%)
HSV	hsv(348, 70%, 44%)
CMYK	cmyk(0%, 70.3%, 55.9%, 56.5%)
CIE-LAB	lab(25.83, 35.61, 9.10)
CIE-LCH	lch(25.83, 36.75, 14.34°)
OKLab	oklab(37.46% 0.1077 0.023)
OKLCH	oklch(37.46% 0.11 12.1)
XYZ	xyz(7.6544, 4.6900, 3.4073)
Luminance	0.0469 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F2131 #216F5F

analogous

#6F2158 #6F2131 #6F3821

triadic

#6F2131 #316F21 #21316F

tetradic

#6F2131 #586F21 #216F5F #38216F

square

#6F2131 #586F21 #216F5F #38216F

split-complementary

#6F2131 #216F38 #21586F

monochromatic

#18070A #40131C #6F2131 #9E2F46 #C7435E

Accessibility & contrast

On white

10.84

#6F2131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#6F2131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F2131

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F2131	#FFFFFF	#000000	##FFFFFF
##6F2131	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#343331

Deuteranopia (green-blind)

#48432F

Tritanopia (blue-blind)

#7A1227

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #6f2131;
/* rgb */ color: rgb(111, 33, 49);
/* oklch */ color: oklch(37.5% 0.110 12.1);

Tailwind

colors: {
  custom: {
    50: '#9d6268',
    500: '#6f2131',
    950: '#000000',
  },
}

SCSS

$custom: #6f2131;
$custom-light: #9d6268;
$custom-dark: #000000;

JSON

{
  "hex": "#6f2131",
  "rgb": {
    "r": 111,
    "g": 33,
    "b": 49
  },
  "hsl": {
    "h": 347.692,
    "s": 54.167,
    "l": 28.235
  },
  "oklch": {
    "l": 0.37457,
    "c": 0.11009,
    "h": 12.1
  },
  "luminance": 0.04689
}

Semantic roles & 50–950 ramp

primary

#6F2131

secondary

#49A390

accent

#DEBF4A

background

#FAF6F6

surface

#F4EBEB

border

#CEC6C6

text

#0F0506

muted

#7F7A7A

Preview Lab

Preview with #6F2131

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

Preview Lab → · Contrast checker → · Palette generator →