#6D1619#6D1619

#6D1619 is a dark, vivid red. Relative luminance 0.039; OKLCH L 35.4% C 0.120 H 24.3°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#6D1619
RGB	rgb(109, 22, 25)
HSL	hsl(358, 66%, 26%)
HSV	hsv(358, 80%, 43%)
CMYK	cmyk(0%, 79.8%, 77.1%, 57.3%)
CIE-LAB	lab(23.33, 37.75, 21.92)
CIE-LCH	lch(23.33, 43.65, 30.13°)
OKLab	oklab(35.36% 0.1098 0.0496)
OKLCH	oklch(35.36% 0.121 24.3)
XYZ	xyz(6.7698, 3.8963, 1.3151)
Luminance	0.0389 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D1619 #166D6A

analogous

#6D1644 #6D1619 #6D3E16

triadic

#6D1619 #196D16 #16196D

tetradic

#6D1619 #446D16 #166D6A #3E166D

square

#6D1619 #446D16 #166D6A #3E166D

split-complementary

#6D1619 #166D3E #16446D

monochromatic

#190506 #3A0C0D #6D1619 #A02025 #D32B30

Accessibility & contrast

On white

11.80

#6D1619 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#6D1619 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6D1619

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D1619	#FFFFFF	#000000	##FFFFFF
##6D1619	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C18

Deuteranopia (green-blind)

#463E16

Tritanopia (blue-blind)

#790018

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6d1619;
/* rgb */ color: rgb(109, 22, 25);
/* oklch */ color: oklch(35.4% 0.120 24.3);

Tailwind

colors: {
  custom: {
    50: '#9e5c55',
    500: '#6d1619',
    950: '#000000',
  },
}

SCSS

$custom: #6d1619;
$custom-light: #9e5c55;
$custom-dark: #000000;

JSON

{
  "hex": "#6d1619",
  "rgb": {
    "r": 109,
    "g": 22,
    "b": 25
  },
  "hsl": {
    "h": 357.931,
    "s": 66.412,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35362,
    "c": 0.1205,
    "h": 24.3
  },
  "luminance": 0.03895
}

Semantic roles & 50–950 ramp

primary

#6D1619

secondary

#3CA3A0

accent

#E9E33E

background

#FAF5F5

surface

#F4E9E8

border

#CEC5C4

text

#100403

muted

#7F7978

Preview Lab

Preview with #6D1619

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

Preview Lab → · Contrast checker → · Palette generator →