#340C13#340C13

#340C13 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.6% C 0.064 H 13.5°. Best body text is #FFFFFF at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#340C13
RGB	rgb(52, 12, 19)
HSL	hsl(350, 63%, 13%)
HSV	hsv(350, 77%, 20%)
CMYK	cmyk(0%, 76.9%, 63.5%, 79.6%)
CIE-LAB	lab(9.32, 20.72, 5.64)
CIE-LCH	lch(9.32, 21.47, 15.24°)
OKLab	oklab(22.64% 0.0625 0.015)
OKLCH	oklch(22.64% 0.064 13.5)
XYZ	xyz(1.6653, 1.0402, 0.7291)
Luminance	0.0104 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340C13 #0C342D

analogous

#340C27 #340C13 #34190C

triadic

#340C13 #13340C #0C1334

tetradic

#340C13 #27340C #0C342D #190C34

square

#340C13 #27340C #0C342D #190C34

split-complementary

#340C13 #0C3419 #0C2734

monochromatic

#190609 #190609 #340C13 #661725 #972337

Accessibility & contrast

On white

17.38

#340C13 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#340C13 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340C13

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340C13	#FFFFFF	#000000	##FFFFFF
##340C13	1.00	17.38	1.21	17.38
#FFFFFF	17.38	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161513

Deuteranopia (green-blind)

#201D12

Tritanopia (blue-blind)

#3A060F

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #340c13;
/* rgb */ color: rgb(52, 12, 19);
/* oklch */ color: oklch(22.6% 0.064 13.5);

Tailwind

colors: {
  custom: {
    50: '#6f4d50',
    500: '#340c13',
    950: '#000000',
  },
}

SCSS

$custom: #340c13;
$custom-light: #6f4d50;
$custom-dark: #000000;

JSON

{
  "hex": "#340c13",
  "rgb": {
    "r": 52,
    "g": 12,
    "b": 19
  },
  "hsl": {
    "h": 349.5,
    "s": 62.5,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22638,
    "c": 0.06427,
    "h": 13.5
  },
  "luminance": 0.0104
}

Semantic roles & 50–950 ramp

primary

#340C13

secondary

#2C7064

accent

#E6C942

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080102

muted

#7B7778

Preview Lab

Preview with #340C13

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

Preview Lab → · Contrast checker → · Palette generator →