#6F1520#6F1520

#6F1520 is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.8% C 0.123 H 19.9°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#6F1520
RGB	rgb(111, 21, 32)
HSL	hsl(353, 68%, 26%)
HSV	hsv(353, 81%, 44%)
CMYK	cmyk(0%, 81.1%, 71.2%, 56.5%)
CIE-LAB	lab(23.74, 39.13, 17.86)
CIE-LCH	lch(23.74, 43.02, 24.54°)
OKLab	oklab(35.78% 0.1156 0.0419)
OKLCH	oklch(35.78% 0.123 19.9)
XYZ	xyz(7.0852, 4.0212, 1.7693)
Luminance	0.0402 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1520 #156F64

analogous

#6F154D #6F1520 #6F3715

triadic

#6F1520 #206F15 #15206F

tetradic

#6F1520 #4D6F15 #156F64 #37156F

square

#6F1520 #4D6F15 #156F64 #37156F

split-complementary

#6F1520 #156F37 #154D6F

monochromatic

#1A0507 #3C0B11 #6F1520 #A21F2F #D6283E

Accessibility & contrast

On white

11.64

#6F1520 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#6F1520 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1520

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1520	#FFFFFF	#000000	##FFFFFF
##6F1520	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302C20

Deuteranopia (green-blind)

#463F1D

Tritanopia (blue-blind)

#7B001A

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6f1520;
/* rgb */ color: rgb(111, 21, 32);
/* oklch */ color: oklch(35.8% 0.123 19.9);

Tailwind

colors: {
  custom: {
    50: '#9f5c5b',
    500: '#6f1520',
    950: '#000000',
  },
}

SCSS

$custom: #6f1520;
$custom-light: #9f5c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1520",
  "rgb": {
    "r": 111,
    "g": 21,
    "b": 32
  },
  "hsl": {
    "h": 352.667,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.35784,
    "c": 0.12296,
    "h": 19.9
  },
  "luminance": 0.0402
}

Semantic roles & 50–950 ramp

primary

#6F1520

secondary

#3AA598

accent

#EBD63D

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100404

muted

#7F7979

Preview Lab

Preview with #6F1520

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

Preview Lab → · Contrast checker → · Palette generator →