#340C0D#340C0D

#340C0D is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.5% C 0.064 H 22.5°. Best body text is #FFFFFF at 17.44:1 contrast (WCAG AA passes).

Color values

HEX	#340C0D
RGB	rgb(52, 12, 13)
HSL	hsl(359, 63%, 13%)
HSV	hsv(359, 77%, 20%)
CMYK	cmyk(0%, 76.9%, 75%, 79.6%)
CIE-LAB	lab(9.18, 20.17, 8.77)
CIE-LCH	lch(9.18, 22.00, 23.50°)
OKLab	oklab(22.48% 0.0595 0.0247)
OKLCH	oklch(22.48% 0.064 22.5)
XYZ	xyz(1.6205, 1.0223, 0.4927)
Luminance	0.0102 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340C0D #0C3433

analogous

#340C21 #340C0D #341F0C

triadic

#340C0D #0D340C #0C0D34

tetradic

#340C0D #21340C #0C3433 #1F0C34

square

#340C0D #21340C #0C3433 #1F0C34

split-complementary

#340C0D #0C341F #0C2134

monochromatic

#190606 #190606 #340C0D #661719 #972326

Accessibility & contrast

On white

17.44

#340C0D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#340C0D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340C0D

17.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340C0D	#FFFFFF	#000000	##FFFFFF
##340C0D	1.00	17.44	1.20	17.44
#FFFFFF	17.44	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#16140D

Deuteranopia (green-blind)

#211D0C

Tritanopia (blue-blind)

#3A040D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #340c0d;
/* rgb */ color: rgb(52, 12, 13);
/* oklch */ color: oklch(22.5% 0.064 22.5);

Tailwind

colors: {
  custom: {
    50: '#6f4d4c',
    500: '#340c0d',
    950: '#000000',
  },
}

SCSS

$custom: #340c0d;
$custom-light: #6f4d4c;
$custom-dark: #000000;

JSON

{
  "hex": "#340c0d",
  "rgb": {
    "r": 52,
    "g": 12,
    "b": 13
  },
  "hsl": {
    "h": 358.5,
    "s": 62.5,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22481,
    "c": 0.06443,
    "h": 22.5
  },
  "luminance": 0.01022
}

Semantic roles & 50–950 ramp

primary

#340C0D

secondary

#2C706E

accent

#E6E142

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #340C0D

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

Preview Lab → · Contrast checker → · Palette generator →