#6A111B#6A111B

#6A111B is a dark, vivid red. Relative luminance 0.035; OKLCH L 34.4% C 0.121 H 21.1°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#6A111B
RGB	rgb(106, 17, 27)
HSL	hsl(353, 72%, 24%)
HSV	hsv(353, 84%, 42%)
CMYK	cmyk(0%, 84%, 74.5%, 58.4%)
CIE-LAB	lab(22.11, 38.55, 18.99)
CIE-LCH	lch(22.11, 42.98, 26.23°)
OKLab	oklab(34.35% 0.1133 0.0438)
OKLCH	oklch(34.35% 0.121 21.1)
XYZ	xyz(6.3429, 3.5452, 1.3870)
Luminance	0.0354 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A111B #116A60

analogous

#6A1148 #6A111B #6A3411

triadic

#6A111B #1B6A11 #111B6A

tetradic

#6A111B #486A11 #116A60 #34116A

square

#6A111B #486A11 #116A60 #34116A

split-complementary

#6A111B #116A34 #11486A

monochromatic

#1A0407 #35090E #6A111B #9F1928 #D32236

Accessibility & contrast

On white

12.29

#6A111B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#6A111B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A111B

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A111B	#FFFFFF	#000000	##FFFFFF
##6A111B	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C291B

Deuteranopia (green-blind)

#423C18

Tritanopia (blue-blind)

#750016

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #6a111b;
/* rgb */ color: rgb(106, 17, 27);
/* oklch */ color: oklch(34.4% 0.121 21.1);

Tailwind

colors: {
  custom: {
    50: '#9c5957',
    500: '#6a111b',
    950: '#000000',
  },
}

SCSS

$custom: #6a111b;
$custom-light: #9c5957;
$custom-dark: #000000;

JSON

{
  "hex": "#6a111b",
  "rgb": {
    "r": 106,
    "g": 17,
    "b": 27
  },
  "hsl": {
    "h": 353.258,
    "s": 72.358,
    "l": 24.118
  },
  "oklch": {
    "l": 0.34352,
    "c": 0.12146,
    "h": 21.1
  },
  "luminance": 0.03544
}

Semantic roles & 50–950 ramp

primary

#6A111B

secondary

#35A296

accent

#EFDB39

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #6A111B

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

Preview Lab → · Contrast checker → · Palette generator →