#6C1619#6C1619

#6C1619 is a dark, moderate red. Relative luminance 0.038; OKLCH L 35.2% C 0.119 H 24.2°. Best body text is #FFFFFF at 11.89:1 contrast (WCAG AA passes).

Color values

HEX	#6C1619
RGB	rgb(108, 22, 25)
HSL	hsl(358, 66%, 25%)
HSV	hsv(358, 80%, 42%)
CMYK	cmyk(0%, 79.6%, 76.9%, 57.6%)
CIE-LAB	lab(23.11, 37.42, 21.61)
CIE-LCH	lch(23.11, 43.21, 30.01°)
OKLab	oklab(35.17% 0.1089 0.049)
OKLCH	oklch(35.17% 0.119 24.2)
XYZ	xyz(6.6475, 3.8332, 1.3094)
Luminance	0.0383 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6C1619 #166C69

analogous

#6C1644 #6C1619 #6C3E16

triadic

#6C1619 #196C16 #16196C

tetradic

#6C1619 #446C16 #166C69 #3E166C

square

#6C1619 #446C16 #166C69 #3E166C

split-complementary

#6C1619 #166C3E #16446C

monochromatic

#190506 #390C0D #6C1619 #9F2025 #D22B31

Accessibility & contrast

On white

11.89

#6C1619 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#6C1619 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6C1619

11.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6C1619	#FFFFFF	#000000	##FFFFFF
##6C1619	1.00	11.89	1.77	11.89
#FFFFFF	11.89	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302B18

Deuteranopia (green-blind)

#453E16

Tritanopia (blue-blind)

#770018

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #6c1619;
/* rgb */ color: rgb(108, 22, 25);
/* oklch */ color: oklch(35.2% 0.119 24.2);

Tailwind

colors: {
  custom: {
    50: '#9d5b55',
    500: '#6c1619',
    950: '#000000',
  },
}

SCSS

$custom: #6c1619;
$custom-light: #9d5b55;
$custom-dark: #000000;

JSON

{
  "hex": "#6c1619",
  "rgb": {
    "r": 108,
    "g": 22,
    "b": 25
  },
  "hsl": {
    "h": 357.907,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.35165,
    "c": 0.11941,
    "h": 24.2
  },
  "luminance": 0.03832
}

Semantic roles & 50–950 ramp

primary

#6C1619

secondary

#3CA29F

accent

#E9E33F

background

#FAF5F5

surface

#F4E9E8

border

#CEC5C4

text

#100403

muted

#7F7978

Preview Lab

Preview with #6C1619

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

Preview Lab → · Contrast checker → · Palette generator →