#6B191E#6B191E

#6B191E is a dark, moderate red. Relative luminance 0.039; OKLCH L 35.4% C 0.115 H 22.2°. Best body text is #FFFFFF at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#6B191E
RGB	rgb(107, 25, 30)
HSL	hsl(356, 62%, 26%)
HSV	hsv(356, 77%, 42%)
CMYK	cmyk(0%, 76.6%, 72%, 58%)
CIE-LAB	lab(23.39, 36.20, 18.58)
CIE-LCH	lch(23.39, 40.69, 27.18°)
OKLab	oklab(35.36% 0.1064 0.0434)
OKLCH	oklch(35.36% 0.115 22.2)
XYZ	xyz(6.6461, 3.9158, 1.6339)
Luminance	0.0391 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6B191E #196B66

analogous

#6B1947 #6B191E #6B3D19

triadic

#6B191E #1E6B19 #191E6B

tetradic

#6B191E #476B19 #196B66 #3D196B

square

#6B191E #476B19 #196B66 #3D196B

split-complementary

#6B191E #196B3D #19476B

monochromatic

#190607 #390D10 #6B191E #9D252C #CE303A

Accessibility & contrast

On white

11.78

#6B191E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#6B191E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6B191E

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6B191E	#FFFFFF	#000000	##FFFFFF
##6B191E	1.00	11.78	1.78	11.78
#FFFFFF	11.78	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302D1D

Deuteranopia (green-blind)

#453E1B

Tritanopia (blue-blind)

#76001C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6b191e;
/* rgb */ color: rgb(107, 25, 30);
/* oklch */ color: oklch(35.4% 0.115 22.2);

Tailwind

colors: {
  custom: {
    50: '#9c5d59',
    500: '#6b191e',
    950: '#000000',
  },
}

SCSS

$custom: #6b191e;
$custom-light: #9c5d59;
$custom-dark: #000000;

JSON

{
  "hex": "#6b191e",
  "rgb": {
    "r": 107,
    "g": 25,
    "b": 30
  },
  "hsl": {
    "h": 356.341,
    "s": 62.121,
    "l": 25.882
  },
  "oklch": {
    "l": 0.3536,
    "c": 0.11487,
    "h": 22.2
  },
  "luminance": 0.03915
}

Semantic roles & 50–950 ramp

primary

#6B191E

secondary

#3FA19B

accent

#E5DB43

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#0F0403

muted

#7F7978

Preview Lab

Preview with #6B191E

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

Preview Lab → · Contrast checker → · Palette generator →