#6F1522#6F1522

#6F1522 is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.8% C 0.123 H 18.6°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#6F1522
RGB	rgb(111, 21, 34)
HSL	hsl(351, 68%, 26%)
HSV	hsv(351, 81%, 44%)
CMYK	cmyk(0%, 81.1%, 69.4%, 56.5%)
CIE-LAB	lab(23.78, 39.25, 16.55)
CIE-LCH	lch(23.78, 42.60, 22.87°)
OKLab	oklab(35.82% 0.1165 0.0393)
OKLCH	oklch(35.82% 0.123 18.6)
XYZ	xyz(7.1132, 4.0324, 1.9169)
Luminance	0.0403 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1522 #156F62

analogous

#6F154F #6F1522 #6F3515

triadic

#6F1522 #226F15 #15226F

tetradic

#6F1522 #4F6F15 #156F62 #35156F

square

#6F1522 #4F6F15 #156F62 #35156F

split-complementary

#6F1522 #156F35 #154F6F

monochromatic

#1A0508 #3C0B12 #6F1522 #A21F32 #D62842

Accessibility & contrast

On white

11.63

#6F1522 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#6F1522 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1522

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1522	#FFFFFF	#000000	##FFFFFF
##6F1522	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2C22

Deuteranopia (green-blind)

#463F1F

Tritanopia (blue-blind)

#7A001B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6f1522;
/* rgb */ color: rgb(111, 21, 34);
/* oklch */ color: oklch(35.8% 0.123 18.6);

Tailwind

colors: {
  custom: {
    50: '#9f5c5c',
    500: '#6f1522',
    950: '#000000',
  },
}

SCSS

$custom: #6f1522;
$custom-light: #9f5c5c;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1522",
  "rgb": {
    "r": 111,
    "g": 21,
    "b": 34
  },
  "hsl": {
    "h": 351.333,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35823,
    "c": 0.12289,
    "h": 18.6
  },
  "luminance": 0.04031
}

Semantic roles & 50–950 ramp

primary

#6F1522

secondary

#3AA596

accent

#EBD23D

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100404

muted

#7F7979

Preview Lab

Preview with #6F1522

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

Preview Lab → · Contrast checker → · Palette generator →