#6D1716#6D1716

#6D1716 is a dark, moderate red. Relative luminance 0.039; OKLCH L 35.4% C 0.120 H 26.3°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#6D1716
RGB	rgb(109, 23, 22)
HSL	hsl(1, 66%, 26%)
HSV	hsv(1, 80%, 43%)
CMYK	cmyk(0%, 78.9%, 79.8%, 57.3%)
CIE-LAB	lab(23.42, 37.25, 23.95)
CIE-LCH	lch(23.42, 44.29, 32.73°)
OKLab	oklab(35.42% 0.1075 0.0533)
OKLCH	oklch(35.42% 0.12 26.3)
XYZ	xyz(6.7587, 3.9230, 1.1602)
Luminance	0.0392 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1716 #166C6D

analogous

#6D1640 #6D1716 #6D4216

triadic

#6D1716 #166D17 #17166D

tetradic

#6D1716 #406D16 #166C6D #42166D

square

#6D1716 #406D16 #166C6D #42166D

split-complementary

#6D1716 #166D42 #16406D

monochromatic

#190505 #3A0C0C #6D1716 #A02220 #D32C2B

Accessibility & contrast

On white

11.77

#6D1716 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#6D1716 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1716

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1716	#FFFFFF	#000000	##FFFFFF
##6D1716	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312C15

Deuteranopia (green-blind)

#463F13

Tritanopia (blue-blind)

#790018

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6d1716;
/* rgb */ color: rgb(109, 23, 22);
/* oklch */ color: oklch(35.4% 0.120 26.3);

Tailwind

colors: {
  custom: {
    50: '#9e5c53',
    500: '#6d1716',
    950: '#000000',
  },
}

SCSS

$custom: #6d1716;
$custom-light: #9e5c53;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1716",
  "rgb": {
    "r": 109,
    "g": 23,
    "b": 22
  },
  "hsl": {
    "h": 0.69,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35416,
    "c": 0.11997,
    "h": 26.3
  },
  "luminance": 0.03922
}

Semantic roles & 50–950 ramp

primary

#6D1716

secondary

#3CA2A3

accent

#E7E93E

background

#FAF5F4

surface

#F4E9E7

border

#CEC5C3

text

#100402

muted

#7F7978

Preview Lab

Preview with #6D1716

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

Preview Lab → · Contrast checker → · Palette generator →