#340809#340809

#340809 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.8% C 0.070 H 23.9°. Best body text is #FFFFFF at 17.73:1 contrast (WCAG AA passes).

Color values

HEX	#340809
RGB	rgb(52, 8, 9)
HSL	hsl(359, 73%, 12%)
HSV	hsv(359, 85%, 20%)
CMYK	cmyk(0%, 84.6%, 82.7%, 79.6%)
CIE-LAB	lab(8.34, 21.95, 9.30)
CIE-LCH	lch(8.34, 23.84, 22.96°)
OKLab	oklab(21.83% 0.0642 0.0284)
OKLCH	oklch(21.83% 0.07 23.9)
XYZ	xyz(1.5525, 0.9237, 0.3549)
Luminance	0.0092 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340809 #083433

analogous

#34081F #340809 #341D08

triadic

#340809 #093408 #080934

tetradic

#340809 #1F3408 #083433 #1D0834

square

#340809 #1F3408 #083433 #1D0834

split-complementary

#340809 #08341D #081F34

monochromatic

#1B0405 #1B0405 #340809 #691012 #9E181B

Accessibility & contrast

On white

17.73

#340809 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#340809 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340809

17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340809	#FFFFFF	#000000	##FFFFFF
##340809	1.00	17.73	1.18	17.73
#FFFFFF	17.73	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141209

Deuteranopia (green-blind)

#201C08

Tritanopia (blue-blind)

#3A0009

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #340809;
/* rgb */ color: rgb(52, 8, 9);
/* oklch */ color: oklch(21.8% 0.070 23.9);

Tailwind

colors: {
  custom: {
    50: '#6f4b4b',
    500: '#340809',
    950: '#000000',
  },
}

SCSS

$custom: #340809;
$custom-light: #6f4b4b;
$custom-dark: #000000;

JSON

{
  "hex": "#340809",
  "rgb": {
    "r": 52,
    "g": 8,
    "b": 9
  },
  "hsl": {
    "h": 358.636,
    "s": 73.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.2183,
    "c": 0.07017,
    "h": 23.9
  },
  "luminance": 0.00923
}

Semantic roles & 50–950 ramp

primary

#340809

secondary

#257371

accent

#F0EC38

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #340809

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

Preview Lab → · Contrast checker → · Palette generator →