#6D1C10#6D1C10

#6D1C10 is a dark, moderate red. Relative luminance 0.041; OKLCH L 35.9% C 0.116 H 31.4°. Best body text is #FFFFFF at 11.51:1 contrast (WCAG AA passes).

Color values

HEX	#6D1C10
RGB	rgb(109, 28, 16)
HSL	hsl(8, 74%, 25%)
HSV	hsv(8, 85%, 43%)
CMYK	cmyk(0%, 74.3%, 85.3%, 57.3%)
CIE-LAB	lab(24.06, 35.04, 28.24)
CIE-LCH	lch(24.06, 45.00, 38.87°)
OKLab	oklab(35.88% 0.0993 0.0606)
OKLCH	oklch(35.88% 0.116 31.4)
XYZ	xyz(6.8163, 4.1202, 0.9265)
Luminance	0.0412 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1C10 #10616D

analogous

#6D1033 #6D1C10 #6D4B10

triadic

#6D1C10 #106D1C #1C106D

tetradic

#6D1C10 #336D10 #10616D #4B106D

square

#6D1C10 #336D10 #10616D #4B106D

split-complementary

#6D1C10 #106D4B #10336D

monochromatic

#1B0704 #380E08 #6D1C10 #A22A18 #D83720

Accessibility & contrast

On white

11.51

#6D1C10 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#6D1C10 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1C10

11.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1C10	#FFFFFF	#000000	##FFFFFF
##6D1C10	1.00	11.51	1.82	11.51
#FFFFFF	11.51	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342E0E

Deuteranopia (green-blind)

#48400C

Tritanopia (blue-blind)

#79001A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6d1c10;
/* rgb */ color: rgb(109, 28, 16);
/* oklch */ color: oklch(35.9% 0.116 31.4);

Tailwind

colors: {
  custom: {
    50: '#9e5e4f',
    500: '#6d1c10',
    950: '#000000',
  },
}

SCSS

$custom: #6d1c10;
$custom-light: #9e5e4f;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1c10",
  "rgb": {
    "r": 109,
    "g": 28,
    "b": 16
  },
  "hsl": {
    "h": 7.742,
    "s": 74.4,
    "l": 24.51
  },
  "oklch": {
    "l": 0.35879,
    "c": 0.1163,
    "h": 31.4
  },
  "luminance": 0.04119
}

Semantic roles & 50–950 ramp

primary

#6D1C10

secondary

#3496A5

accent

#D9F137

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100502

muted

#7F7978

Preview Lab

Preview with #6D1C10

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

Preview Lab → · Contrast checker → · Palette generator →