#6F1719#6F1719

#6F1719 is a dark, vivid red. Relative luminance 0.041; OKLCH L 35.9% C 0.122 H 24.8°. Best body text is #FFFFFF at 11.59:1 contrast (WCAG AA passes).

Color values

HEX	#6F1719
RGB	rgb(111, 23, 25)
HSL	hsl(359, 66%, 26%)
HSV	hsv(359, 79%, 44%)
CMYK	cmyk(0%, 79.3%, 77.5%, 56.5%)
CIE-LAB	lab(23.88, 38.06, 22.66)
CIE-LCH	lch(23.88, 44.30, 30.77°)
OKLab	oklab(35.85% 0.1105 0.0511)
OKLCH	oklch(35.85% 0.122 24.8)
XYZ	xyz(7.0382, 4.0636, 1.3333)
Luminance	0.0406 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1719 #176F6D

analogous

#6F1745 #6F1719 #6F4117

triadic

#6F1719 #196F17 #17196F

tetradic

#6F1719 #456F17 #176F6D #41176F

square

#6F1719 #456F17 #176F6D #41176F

split-complementary

#6F1719 #176F41 #17456F

monochromatic

#190506 #3C0C0E #6F1719 #A22224 #D32D31

Accessibility & contrast

On white

11.59

#6F1719 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#6F1719 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1719

11.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1719	#FFFFFF	#000000	##FFFFFF
##6F1719	1.00	11.59	1.81	11.59
#FFFFFF	11.59	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#312D18

Deuteranopia (green-blind)

#474016

Tritanopia (blue-blind)

#7B0019

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #6f1719;
/* rgb */ color: rgb(111, 23, 25);
/* oklch */ color: oklch(35.9% 0.122 24.8);

Tailwind

colors: {
  custom: {
    50: '#a05c55',
    500: '#6f1719',
    950: '#000000',
  },
}

SCSS

$custom: #6f1719;
$custom-light: #a05c55;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1719",
  "rgb": {
    "r": 111,
    "g": 23,
    "b": 25
  },
  "hsl": {
    "h": 358.636,
    "s": 65.672,
    "l": 26.275
  },
  "oklch": {
    "l": 0.35852,
    "c": 0.12177,
    "h": 24.8
  },
  "luminance": 0.04062
}

Semantic roles & 50–950 ramp

primary

#6F1719

secondary

#3DA5A2

accent

#E9E53F

background

#FAF5F5

surface

#F4E9E8

border

#CEC5C4

text

#100403

muted

#7F7978

Preview Lab

Preview with #6F1719

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

Preview Lab → · Contrast checker → · Palette generator →