#6E1B2B#6E1B2B

#6E1B2B is a dark, moderate red. Relative luminance 0.043; OKLCH L 36.4% C 0.116 H 14.1°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#6E1B2B
RGB	rgb(110, 27, 43)
HSL	hsl(348, 61%, 27%)
HSV	hsv(348, 75%, 43%)
CMYK	cmyk(0%, 75.5%, 60.9%, 56.9%)
CIE-LAB	lab(24.56, 37.32, 11.41)
CIE-LCH	lch(24.56, 39.02, 17.00°)
OKLab	oklab(36.43% 0.1123 0.0283)
OKLCH	oklch(36.43% 0.116 14.1)
XYZ	xyz(7.2591, 4.2743, 2.7278)
Luminance	0.0427 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6E1B2B #1B6E5E

analogous

#6E1B55 #6E1B2B #6E351B

triadic

#6E1B2B #2B6E1B #1B2B6E

tetradic

#6E1B2B #556E1B #1B6E5E #351B6E

square

#6E1B2B #556E1B #1B6E5E #351B6E

split-complementary

#6E1B2B #1B6E35 #1B556E

monochromatic

#19060A #3D0F18 #6E1B2B #9F273E #CE3653

Accessibility & contrast

On white

11.32

#6E1B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#6E1B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6E1B2B

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6E1B2B	#FFFFFF	#000000	##FFFFFF
##6E1B2B	1.00	11.32	1.85	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312F2B

Deuteranopia (green-blind)

#464129

Tritanopia (blue-blind)

#790522

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #6e1b2b;
/* rgb */ color: rgb(110, 27, 43);
/* oklch */ color: oklch(36.4% 0.116 14.1);

Tailwind

colors: {
  custom: {
    50: '#9d5e64',
    500: '#6e1b2b',
    950: '#000000',
  },
}

SCSS

$custom: #6e1b2b;
$custom-light: #9d5e64;
$custom-dark: #000000;

JSON

{
  "hex": "#6e1b2b",
  "rgb": {
    "r": 110,
    "g": 27,
    "b": 43
  },
  "hsl": {
    "h": 348.434,
    "s": 60.584,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36426,
    "c": 0.11578,
    "h": 14.1
  },
  "luminance": 0.04273
}

Semantic roles & 50–950 ramp

primary

#6E1B2B

secondary

#42A390

accent

#E4C544

background

#FAF5F5

surface

#F4E9EA

border

#CEC5C6

text

#0F0505

muted

#7F7979

Preview Lab

Preview with #6E1B2B

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

Preview Lab → · Contrast checker → · Palette generator →