#6F182A#6F182A

#6F182A is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.3% C 0.120 H 14.0°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#6F182A
RGB	rgb(111, 24, 42)
HSL	hsl(348, 64%, 26%)
HSV	hsv(348, 78%, 44%)
CMYK	cmyk(0%, 78.4%, 62.2%, 56.5%)
CIE-LAB	lab(24.33, 38.73, 11.81)
CIE-LCH	lch(24.33, 40.49, 16.96°)
OKLab	oklab(36.28% 0.1165 0.0291)
OKLCH	oklch(36.28% 0.12 14)
XYZ	xyz(7.3008, 4.2010, 2.6165)
Luminance	0.0420 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F182A #186F5D

analogous

#6F1856 #6F182A #6F3218

triadic

#6F182A #2A6F18 #182A6F

tetradic

#6F182A #566F18 #186F5D #32186F

square

#6F182A #566F18 #186F5D #32186F

split-complementary

#6F182A #186F32 #18566F

monochromatic

#19050A #3D0D17 #6F182A #A1233D #D22F51

Accessibility & contrast

On white

11.41

#6F182A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#6F182A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F182A

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F182A	#FFFFFF	#000000	##FFFFFF
##6F182A	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302E2A

Deuteranopia (green-blind)

#464028

Tritanopia (blue-blind)

#7A0020

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #6f182a;
/* rgb */ color: rgb(111, 24, 42);
/* oklch */ color: oklch(36.3% 0.120 14.0);

Tailwind

colors: {
  custom: {
    50: '#9e5d63',
    500: '#6f182a',
    950: '#000000',
  },
}

SCSS

$custom: #6f182a;
$custom-light: #9e5d63;
$custom-dark: #000000;

JSON

{
  "hex": "#6f182a",
  "rgb": {
    "r": 111,
    "g": 24,
    "b": 42
  },
  "hsl": {
    "h": 347.586,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36283,
    "c": 0.12007,
    "h": 14
  },
  "luminance": 0.042
}

Semantic roles & 50–950 ramp

primary

#6F182A

secondary

#3EA58F

accent

#E7C540

background

#FAF5F5

surface

#F4E9EA

border

#CEC5C6

text

#0F0505

muted

#7F7979

Preview Lab

Preview with #6F182A

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

Preview Lab → · Contrast checker → · Palette generator →