#6A1D10#6A1D10

#6A1D10 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.4% C 0.112 H 32.1°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#6A1D10
RGB	rgb(106, 29, 16)
HSL	hsl(9, 74%, 24%)
HSV	hsv(9, 85%, 42%)
CMYK	cmyk(0%, 72.6%, 84.9%, 58.4%)
CIE-LAB	lab(23.61, 33.50, 27.58)
CIE-LCH	lch(23.61, 43.40, 39.46°)
OKLab	oklab(35.43% 0.0948 0.0595)
OKLCH	oklch(35.43% 0.112 32.1)
XYZ	xyz(6.4775, 3.9813, 0.9175)
Luminance	0.0398 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A1D10 #105D6A

analogous

#6A1030 #6A1D10 #6A4A10

triadic

#6A1D10 #106A1D #1D106A

tetradic

#6A1D10 #306A10 #105D6A #4A106A

square

#6A1D10 #306A10 #105D6A #4A106A

split-complementary

#6A1D10 #106A4A #10306A

monochromatic

#1B0704 #350E08 #6A1D10 #9F2C18 #D43A20

Accessibility & contrast

On white

11.69

#6A1D10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#6A1D10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6A1D10

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A1D10	#FFFFFF	#000000	##FFFFFF
##6A1D10	1.00	11.69	1.80	11.69
#FFFFFF	11.69	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342D0E

Deuteranopia (green-blind)

#473E0C

Tritanopia (blue-blind)

#75031B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6a1d10;
/* rgb */ color: rgb(106, 29, 16);
/* oklch */ color: oklch(35.4% 0.112 32.1);

Tailwind

colors: {
  custom: {
    50: '#9c5e4f',
    500: '#6a1d10',
    950: '#000000',
  },
}

SCSS

$custom: #6a1d10;
$custom-light: #9c5e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#6a1d10",
  "rgb": {
    "r": 106,
    "g": 29,
    "b": 16
  },
  "hsl": {
    "h": 8.667,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.35426,
    "c": 0.11192,
    "h": 32.1
  },
  "luminance": 0.0398
}

Semantic roles & 50–950 ramp

primary

#6A1D10

secondary

#3492A2

accent

#D6F037

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #6A1D10

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

Preview Lab → · Contrast checker → · Palette generator →