#6F182D#6F182D

#6F182D is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.4% C 0.120 H 11.8°. Best body text is #FFFFFF at 11.39:1 contrast (WCAG AA passes).

Color values

HEX	#6F182D
RGB	rgb(111, 24, 45)
HSL	hsl(346, 64%, 26%)
HSV	hsv(346, 78%, 44%)
CMYK	cmyk(0%, 78.4%, 59.5%, 56.5%)
CIE-LAB	lab(24.40, 38.96, 9.85)
CIE-LCH	lch(24.40, 40.19, 14.19°)
OKLab	oklab(36.36% 0.1178 0.0246)
OKLCH	oklch(36.36% 0.12 11.8)
XYZ	xyz(7.3565, 4.2233, 2.9099)
Luminance	0.0422 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F182D #186F5A

analogous

#6F1859 #6F182D #6F2F18

triadic

#6F182D #2D6F18 #182D6F

tetradic

#6F182D #596F18 #186F5A #2F186F

square

#6F182D #596F18 #186F5A #2F186F

split-complementary

#6F182D #186F2F #18596F

monochromatic

#19050A #3D0D19 #6F182D #A12341 #D22F57

Accessibility & contrast

On white

11.39

#6F182D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#6F182D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F182D

11.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F182D	#FFFFFF	#000000	##FFFFFF
##6F182D	1.00	11.39	1.84	11.39
#FFFFFF	11.39	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2F2D

Deuteranopia (green-blind)

#45402B

Tritanopia (blue-blind)

#7A0021

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #6f182d;
/* rgb */ color: rgb(111, 24, 45);
/* oklch */ color: oklch(36.4% 0.120 11.8);

Tailwind

colors: {
  custom: {
    50: '#9e5d65',
    500: '#6f182d',
    950: '#000000',
  },
}

SCSS

$custom: #6f182d;
$custom-light: #9e5d65;
$custom-dark: #000000;

JSON

{
  "hex": "#6f182d",
  "rgb": {
    "r": 111,
    "g": 24,
    "b": 45
  },
  "hsl": {
    "h": 345.517,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.36358,
    "c": 0.12033,
    "h": 11.8
  },
  "luminance": 0.04222
}

Semantic roles & 50–950 ramp

primary

#6F182D

secondary

#3EA58C

accent

#E7BF40

background

#FAF5F6

surface

#F4E9EB

border

#CEC5C6

text

#0F0505

muted

#7F797A

Preview Lab

Preview with #6F182D

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

Preview Lab → · Contrast checker → · Palette generator →