#34090D#34090D

#34090D is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.1% C 0.068 H 19.7°. Best body text is #FFFFFF at 17.64:1 contrast (WCAG AA passes).

Color values

HEX	#34090D
RGB	rgb(52, 9, 13)
HSL	hsl(354, 70%, 12%)
HSV	hsv(354, 83%, 20%)
CMYK	cmyk(0%, 82.7%, 75%, 79.6%)
CIE-LAB	lab(8.61, 21.72, 7.96)
CIE-LCH	lch(8.61, 23.13, 20.12°)
OKLab	oklab(22.06% 0.0644 0.023)
OKLCH	oklch(22.06% 0.068 19.7)
XYZ	xyz(1.5867, 0.9547, 0.4814)
Luminance	0.0095 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34090D #093430

analogous

#340923 #34090D #341B09

triadic

#34090D #0D3409 #090D34

tetradic

#34090D #233409 #093430 #1B0934

square

#34090D #233409 #093430 #1B0934

split-complementary

#34090D #09341B #092334

monochromatic

#1A0507 #1A0507 #34090D #68121A #9C1B27

Accessibility & contrast

On white

17.64

#34090D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#34090D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34090D

17.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34090D	#FFFFFF	#000000	##FFFFFF
##34090D	1.00	17.64	1.19	17.64
#FFFFFF	17.64	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15130D

Deuteranopia (green-blind)

#1F1C0C

Tritanopia (blue-blind)

#3A010B

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #34090d;
/* rgb */ color: rgb(52, 9, 13);
/* oklch */ color: oklch(22.1% 0.068 19.7);

Tailwind

colors: {
  custom: {
    50: '#6f4c4c',
    500: '#34090d',
    950: '#000000',
  },
}

SCSS

$custom: #34090d;
$custom-light: #6f4c4c;
$custom-dark: #000000;

JSON

{
  "hex": "#34090d",
  "rgb": {
    "r": 52,
    "g": 9,
    "b": 13
  },
  "hsl": {
    "h": 354.419,
    "s": 70.492,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22057,
    "c": 0.06843,
    "h": 19.7
  },
  "luminance": 0.00954
}

Semantic roles & 50–950 ramp

primary

#34090D

secondary

#27726B

accent

#EDDD3B

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #34090D

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

Preview Lab → · Contrast checker → · Palette generator →