#340A09#340A09

#340A09 is a very dark, moderate red. Relative luminance 0.010; OKLCH L 22.1% C 0.068 H 25.8°. Best body text is #FFFFFF at 17.60:1 contrast (WCAG AA passes).

Color values

HEX	#340A09
RGB	rgb(52, 10, 9)
HSL	hsl(1, 70%, 12%)
HSV	hsv(1, 83%, 20%)
CMYK	cmyk(0%, 80.8%, 82.7%, 79.6%)
CIE-LAB	lab(8.71, 20.92, 9.84)
CIE-LCH	lch(8.71, 23.12, 25.20°)
OKLab	oklab(22.11% 0.0609 0.0294)
OKLCH	oklch(22.11% 0.068 25.8)
XYZ	xyz(1.5742, 0.9671, 0.3622)
Luminance	0.0097 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340A09 #093334

analogous

#34091E #340A09 #342009

triadic

#340A09 #09340A #0A0934

tetradic

#340A09 #1E3409 #093334 #200934

square

#340A09 #1E3409 #093334 #200934

split-complementary

#340A09 #093420 #091E34

monochromatic

#1A0505 #1A0505 #340A09 #681412 #9C1E1B

Accessibility & contrast

On white

17.60

#340A09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#340A09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340A09

17.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340A09	#FFFFFF	#000000	##FFFFFF
##340A09	1.00	17.60	1.19	17.60
#FFFFFF	17.60	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161309

Deuteranopia (green-blind)

#201C08

Tritanopia (blue-blind)

#3A020A

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #340a09;
/* rgb */ color: rgb(52, 10, 9);
/* oklch */ color: oklch(22.1% 0.068 25.8);

Tailwind

colors: {
  custom: {
    50: '#6f4c4a',
    500: '#340a09',
    950: '#000000',
  },
}

SCSS

$custom: #340a09;
$custom-light: #6f4c4a;
$custom-dark: #000000;

JSON

{
  "hex": "#340a09",
  "rgb": {
    "r": 52,
    "g": 10,
    "b": 9
  },
  "hsl": {
    "h": 1.395,
    "s": 70.492,
    "l": 11.961
  },
  "oklch": {
    "l": 0.2211,
    "c": 0.06762,
    "h": 25.8
  },
  "luminance": 0.00967
}

Semantic roles & 50–950 ramp

primary

#340A09

secondary

#277072

accent

#E9ED3B

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #340A09

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

Preview Lab → · Contrast checker → · Palette generator →