#340C0E#340C0E

#340C0E is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.5% C 0.064 H 21.1°. Best body text is #FFFFFF at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#340C0E
RGB	rgb(52, 12, 14)
HSL	hsl(357, 63%, 13%)
HSV	hsv(357, 77%, 20%)
CMYK	cmyk(0%, 76.9%, 73.1%, 79.6%)
CIE-LAB	lab(9.20, 20.25, 8.31)
CIE-LCH	lch(9.20, 21.89, 22.31°)
OKLab	oklab(22.5% 0.06 0.0232)
OKLCH	oklch(22.5% 0.064 21.1)
XYZ	xyz(1.6271, 1.0249, 0.5275)
Luminance	0.0103 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340C0E #0C3432

analogous

#340C22 #340C0E #341E0C

triadic

#340C0E #0E340C #0C0E34

tetradic

#340C0E #22340C #0C3432 #1E0C34

square

#340C0E #22340C #0C3432 #1E0C34

split-complementary

#340C0E #0C341E #0C2234

monochromatic

#190607 #190607 #340C0E #66171B #972329

Accessibility & contrast

On white

17.43

#340C0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#340C0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340C0E

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340C0E	#FFFFFF	#000000	##FFFFFF
##340C0E	1.00	17.43	1.21	17.43
#FFFFFF	17.43	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16150E

Deuteranopia (green-blind)

#201D0D

Tritanopia (blue-blind)

#3A050D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #340c0e;
/* rgb */ color: rgb(52, 12, 14);
/* oklch */ color: oklch(22.5% 0.064 21.1);

Tailwind

colors: {
  custom: {
    50: '#6f4d4d',
    500: '#340c0e',
    950: '#000000',
  },
}

SCSS

$custom: #340c0e;
$custom-light: #6f4d4d;
$custom-dark: #000000;

JSON

{
  "hex": "#340c0e",
  "rgb": {
    "r": 52,
    "g": 12,
    "b": 14
  },
  "hsl": {
    "h": 357,
    "s": 62.5,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22504,
    "c": 0.06432,
    "h": 21.1
  },
  "luminance": 0.01025
}

Semantic roles & 50–950 ramp

primary

#340C0E

secondary

#2C706D

accent

#E6DD42

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #340C0E

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

Preview Lab → · Contrast checker → · Palette generator →