#6A1011#6A1011

#6A1011 is a dark, vivid red. Relative luminance 0.035; OKLCH L 34.1% C 0.123 H 26.3°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#6A1011
RGB	rgb(106, 16, 17)
HSL	hsl(359, 74%, 24%)
HSV	hsv(359, 85%, 42%)
CMYK	cmyk(0%, 84.9%, 84%, 58.4%)
CIE-LAB	lab(21.86, 38.43, 25.20)
CIE-LCH	lch(21.86, 45.95, 33.25°)
OKLab	oklab(34.12% 0.1105 0.0547)
OKLCH	oklch(34.12% 0.123 26.3)
XYZ	xyz(6.2311, 3.4762, 0.8731)
Luminance	0.0348 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1011 #106A69

analogous

#6A103E #6A1011 #6A3C10

triadic

#6A1011 #116A10 #10116A

tetradic

#6A1011 #3E6A10 #106A69 #3C106A

square

#6A1011 #3E6A10 #106A69 #3C106A

split-complementary

#6A1011 #106A3C #103E6A

monochromatic

#1B0404 #350808 #6A1011 #9F181A #D42022

Accessibility & contrast

On white

12.39

#6A1011 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#6A1011 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1011

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1011	#FFFFFF	#000000	##FFFFFF
##6A1011	1.00	12.39	1.70	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2810

Deuteranopia (green-blind)

#433B0D

Tritanopia (blue-blind)

#760012

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #6a1011;
/* rgb */ color: rgb(106, 16, 17);
/* oklch */ color: oklch(34.1% 0.123 26.3);

Tailwind

colors: {
  custom: {
    50: '#9c594f',
    500: '#6a1011',
    950: '#000000',
  },
}

SCSS

$custom: #6a1011;
$custom-light: #9c594f;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1011",
  "rgb": {
    "r": 106,
    "g": 16,
    "b": 17
  },
  "hsl": {
    "h": 359.333,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.34123,
    "c": 0.12325,
    "h": 26.3
  },
  "luminance": 0.03475
}

Semantic roles & 50–950 ramp

primary

#6A1011

secondary

#34A2A1

accent

#F0EE37

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6A1011

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

Preview Lab → · Contrast checker → · Palette generator →