#340709#340709

#340709 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.7% C 0.072 H 23.0°. Best body text is #FFFFFF at 17.79:1 contrast (WCAG AA passes).

Color values

HEX	#340709
RGB	rgb(52, 7, 9)
HSL	hsl(357, 76%, 12%)
HSV	hsv(357, 87%, 20%)
CMYK	cmyk(0%, 86.5%, 82.7%, 79.6%)
CIE-LAB	lab(8.15, 22.48, 9.02)
CIE-LCH	lch(8.15, 24.23, 21.86°)
OKLab	oklab(21.69% 0.0658 0.0279)
OKLCH	oklch(21.69% 0.072 23)
XYZ	xyz(1.5416, 0.9020, 0.3513)
Luminance	0.0090 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340709 #073432

analogous

#340720 #340709 #341C07

triadic

#340709 #093407 #070934

tetradic

#340709 #203407 #073432 #1C0734

square

#340709 #203407 #073432 #1C0734

split-complementary

#340709 #07341C #072034

monochromatic

#1B0405 #1B0405 #340709 #6A0E12 #A0161C

Accessibility & contrast

On white

17.79

#340709 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#340709 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340709

17.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340709	#FFFFFF	#000000	##FFFFFF
##340709	1.00	17.79	1.18	17.79
#FFFFFF	17.79	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141209

Deuteranopia (green-blind)

#1F1B08

Tritanopia (blue-blind)

#3A0008

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #340709;
/* rgb */ color: rgb(52, 7, 9);
/* oklch */ color: oklch(21.7% 0.072 23.0);

Tailwind

colors: {
  custom: {
    50: '#6f4a4b',
    500: '#340709',
    950: '#000000',
  },
}

SCSS

$custom: #340709;
$custom-light: #6f4a4b;
$custom-dark: #000000;

JSON

{
  "hex": "#340709",
  "rgb": {
    "r": 52,
    "g": 7,
    "b": 9
  },
  "hsl": {
    "h": 357.333,
    "s": 76.271,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21687,
    "c": 0.07152,
    "h": 23
  },
  "luminance": 0.00902
}

Semantic roles & 50–950 ramp

primary

#340709

secondary

#237470

accent

#F3EA35

background

#F7F4F4

surface

#EDE7E7

border

#C8C3C3

text

#080101

muted

#7B7777

Preview Lab

Preview with #340709

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

Preview Lab → · Contrast checker → · Palette generator →