#6F152B#6F152B

#6F152B is a dark, vivid red. Relative luminance 0.041; OKLCH L 36.0% C 0.123 H 12.4°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#6F152B
RGB	rgb(111, 21, 43)
HSL	hsl(345, 68%, 26%)
HSV	hsv(345, 81%, 44%)
CMYK	cmyk(0%, 81.1%, 61.3%, 56.5%)
CIE-LAB	lab(23.97, 39.86, 10.65)
CIE-LCH	lch(23.97, 41.26, 14.96°)
OKLab	oklab(36.03% 0.1203 0.0264)
OKLCH	oklch(36.03% 0.123 12.4)
XYZ	xyz(7.2605, 4.0913, 2.6924)
Luminance	0.0409 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F152B #156F59

analogous

#6F1558 #6F152B #6F2C15

triadic

#6F152B #2B6F15 #152B6F

tetradic

#6F152B #586F15 #156F59 #2C156F

square

#6F152B #586F15 #156F59 #2C156F

split-complementary

#6F152B #156F2C #15586F

monochromatic

#1A050A #3C0B17 #6F152B #A21F3F #D62853

Accessibility & contrast

On white

11.55

#6F152B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#6F152B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F152B

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F152B	#FFFFFF	#000000	##FFFFFF
##6F152B	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2D2B

Deuteranopia (green-blind)

#454029

Tritanopia (blue-blind)

#7A001E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6f152b;
/* rgb */ color: rgb(111, 21, 43);
/* oklch */ color: oklch(36.0% 0.123 12.4);

Tailwind

colors: {
  custom: {
    50: '#9e5c64',
    500: '#6f152b',
    950: '#000000',
  },
}

SCSS

$custom: #6f152b;
$custom-light: #9e5c64;
$custom-dark: #000000;

JSON

{
  "hex": "#6f152b",
  "rgb": {
    "r": 111,
    "g": 21,
    "b": 43
  },
  "hsl": {
    "h": 345.333,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.36028,
    "c": 0.12319,
    "h": 12.4
  },
  "luminance": 0.0409
}

Semantic roles & 50–950 ramp

primary

#6F152B

secondary

#3AA58B

accent

#EBC03D

background

#FAF5F5

surface

#F4E9EA

border

#CEC5C6

text

#0F0405

muted

#7F7979

Preview Lab

Preview with #6F152B

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

Preview Lab → · Contrast checker → · Palette generator →