#340E09#340E09

#340E09 is a very dark, moderate red. Relative luminance 0.011; OKLCH L 22.7% C 0.063 H 30.2°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#340E09
RGB	rgb(52, 14, 9)
HSL	hsl(7, 70%, 12%)
HSV	hsv(7, 83%, 20%)
CMYK	cmyk(0%, 73.1%, 82.7%, 79.6%)
CIE-LAB	lab(9.51, 18.77, 10.99)
CIE-LCH	lch(9.51, 21.75, 30.36°)
OKLab	oklab(22.71% 0.0541 0.0315)
OKLCH	oklch(22.71% 0.063 30.2)
XYZ	xyz(1.6227, 1.0641, 0.3783)
Luminance	0.0106 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340E09 #092F34

analogous

#34091A #340E09 #342409

triadic

#340E09 #09340E #0E0934

tetradic

#340E09 #1A3409 #092F34 #240934

square

#340E09 #1A3409 #092F34 #240934

split-complementary

#340E09 #093424 #091A34

monochromatic

#1A0705 #1A0705 #340E09 #681C12 #9C2A1B

Accessibility & contrast

On white

17.32

#340E09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#340E09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340E09

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340E09	#FFFFFF	#000000	##FFFFFF
##340E09	1.00	17.32	1.21	17.32
#FFFFFF	17.32	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#181508

Deuteranopia (green-blind)

#221E08

Tritanopia (blue-blind)

#3A060D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #340e09;
/* rgb */ color: rgb(52, 14, 9);
/* oklch */ color: oklch(22.7% 0.063 30.2);

Tailwind

colors: {
  custom: {
    50: '#6f4e4a',
    500: '#340e09',
    950: '#000000',
  },
}

SCSS

$custom: #340e09;
$custom-light: #6f4e4a;
$custom-dark: #000000;

JSON

{
  "hex": "#340e09",
  "rgb": {
    "r": 52,
    "g": 14,
    "b": 9
  },
  "hsl": {
    "h": 6.977,
    "s": 70.492,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22711,
    "c": 0.06262,
    "h": 30.2
  },
  "luminance": 0.01064
}

Semantic roles & 50–950 ramp

primary

#340E09

secondary

#276972

accent

#D8ED3B

background

#F6F4F4

surface

#ECE7E7

border

#C7C3C3

text

#080201

muted

#7B7877

Preview Lab

Preview with #340E09

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

Preview Lab → · Contrast checker → · Palette generator →