#6F1423#6F1423

#6F1423 is a dark, vivid red. Relative luminance 0.040; OKLCH L 35.8% C 0.124 H 17.7°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#6F1423
RGB	rgb(111, 20, 35)
HSL	hsl(350, 69%, 26%)
HSV	hsv(350, 82%, 44%)
CMYK	cmyk(0%, 82%, 68.5%, 56.5%)
CIE-LAB	lab(23.68, 39.64, 15.75)
CIE-LCH	lch(23.68, 42.66, 21.67°)
OKLab	oklab(35.76% 0.1179 0.0376)
OKLCH	oklch(35.76% 0.124 17.7)
XYZ	xyz(7.1098, 4.0023, 1.9879)
Luminance	0.0400 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F1423 #146F60

analogous

#6F1450 #6F1423 #6F3214

triadic

#6F1423 #236F14 #14236F

tetradic

#6F1423 #506F14 #146F60 #32146F

square

#6F1423 #506F14 #146F60 #32146F

split-complementary

#6F1423 #146F32 #14506F

monochromatic

#1A0508 #3B0B13 #6F1423 #A31D33 #D72744

Accessibility & contrast

On white

11.67

#6F1423 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#6F1423 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6F1423

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F1423	#FFFFFF	#000000	##FFFFFF
##6F1423	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2C23

Deuteranopia (green-blind)

#463F20

Tritanopia (blue-blind)

#7A001B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #6f1423;
/* rgb */ color: rgb(111, 20, 35);
/* oklch */ color: oklch(35.8% 0.124 17.7);

Tailwind

colors: {
  custom: {
    50: '#9f5b5d',
    500: '#6f1423',
    950: '#000000',
  },
}

SCSS

$custom: #6f1423;
$custom-light: #9f5b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#6f1423",
  "rgb": {
    "r": 111,
    "g": 20,
    "b": 35
  },
  "hsl": {
    "h": 350.11,
    "s": 69.466,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35756,
    "c": 0.12378,
    "h": 17.7
  },
  "luminance": 0.04001
}

Semantic roles & 50–950 ramp

primary

#6F1423

secondary

#39A694

accent

#ECCF3C

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100404

muted

#7F7979

Preview Lab

Preview with #6F1423

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

Preview Lab → · Contrast checker → · Palette generator →