#340805#340805

#340805 is a very dark, moderate red. Relative luminance 0.009; OKLCH L 21.7% C 0.071 H 29.2°. Best body text is #FFFFFF at 17.75:1 contrast (WCAG AA passes).

Color values

HEX	#340805
RGB	rgb(52, 8, 5)
HSL	hsl(4, 82%, 11%)
HSV	hsv(4, 90%, 20%)
CMYK	cmyk(0%, 84.6%, 90.4%, 79.6%)
CIE-LAB	lab(8.26, 21.69, 10.82)
CIE-LCH	lch(8.26, 24.24, 26.51°)
OKLab	oklab(21.75% 0.062 0.0347)
OKLCH	oklch(21.75% 0.071 29.2)
XYZ	xyz(1.5306, 0.9149, 0.2396)
Luminance	0.0092 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340805 #053134

analogous

#340519 #340805 #341F05

triadic

#340805 #053408 #080534

tetradic

#340805 #193405 #053134 #1F0534

square

#340805 #193405 #053134 #1F0534

split-complementary

#340805 #05341F #051934

monochromatic

#1C0403 #1C0403 #340805 #6C110A #A41910

Accessibility & contrast

On white

17.75

#340805 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#340805 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340805

17.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340805	#FFFFFF	#000000	##FFFFFF
##340805	1.00	17.75	1.18	17.75
#FFFFFF	17.75	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#151204

Deuteranopia (green-blind)

#201C04

Tritanopia (blue-blind)

#3A0008

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #340805;
/* rgb */ color: rgb(52, 8, 5);
/* oklch */ color: oklch(21.7% 0.071 29.2);

Tailwind

colors: {
  custom: {
    50: '#6f4b49',
    500: '#340805',
    950: '#000000',
  },
}

SCSS

$custom: #340805;
$custom-light: #6f4b49;
$custom-dark: #000000;

JSON

{
  "hex": "#340805",
  "rgb": {
    "r": 52,
    "g": 8,
    "b": 5
  },
  "hsl": {
    "h": 3.83,
    "s": 82.456,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21748,
    "c": 0.07102,
    "h": 29.2
  },
  "luminance": 0.00915
}

Semantic roles & 50–950 ramp

primary

#340805

secondary

#1F7075

accent

#ECF92F

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080100

muted

#7B7777

Preview Lab

Preview with #340805

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

Preview Lab → · Contrast checker → · Palette generator →