#6F191B#6F191B

#6F191B is a dark, moderate red. Relative luminance 0.042; OKLCH L 36.1% C 0.120 H 24.4°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#6F191B
RGB	rgb(111, 25, 27)
HSL	hsl(359, 63%, 27%)
HSV	hsv(359, 77%, 44%)
CMYK	cmyk(0%, 77.5%, 75.7%, 56.5%)
CIE-LAB	lab(24.18, 37.42, 21.71)
CIE-LCH	lch(24.18, 43.26, 30.12°)
OKLab	oklab(36.08% 0.1089 0.0495)
OKLCH	oklch(36.08% 0.12 24.4)
XYZ	xyz(7.1018, 4.1550, 1.4647)
Luminance	0.0415 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F191B #196F6D

analogous

#6F1946 #6F191B #6F4219

triadic

#6F191B #1B6F19 #191B6F

tetradic

#6F191B #466F19 #196F6D #42196F

square

#6F191B #466F19 #196F6D #42196F

split-complementary

#6F191B #196F42 #19466F

monochromatic

#190606 #3D0E0F #6F191B #A12427 #D13235

Accessibility & contrast

On white

11.47

#6F191B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#6F191B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F191B

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F191B	#FFFFFF	#000000	##FFFFFF
##6F191B	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#322E1A

Deuteranopia (green-blind)

#484018

Tritanopia (blue-blind)

#7B001B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6f191b;
/* rgb */ color: rgb(111, 25, 27);
/* oklch */ color: oklch(36.1% 0.120 24.4);

Tailwind

colors: {
  custom: {
    50: '#9f5d57',
    500: '#6f191b',
    950: '#000000',
  },
}

SCSS

$custom: #6f191b;
$custom-light: #9f5d57;
$custom-dark: #000000;

JSON

{
  "hex": "#6f191b",
  "rgb": {
    "r": 111,
    "g": 25,
    "b": 27
  },
  "hsl": {
    "h": 358.605,
    "s": 63.235,
    "l": 26.667
  },
  "oklch": {
    "l": 0.36082,
    "c": 0.11965,
    "h": 24.4
  },
  "luminance": 0.04154
}

Semantic roles & 50–950 ramp

primary

#6F191B

secondary

#3FA4A2

accent

#E6E242

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100503

muted

#7F7978

Preview Lab

Preview with #6F191B

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

Preview Lab → · Contrast checker → · Palette generator →