#340406#340406

#340406 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 21.2% C 0.076 H 24.1°. Best body text is #FFFFFF at 18.01:1 contrast (WCAG AA passes).

Color values

HEX	#340406
RGB	rgb(52, 4, 6)
HSL	hsl(358, 86%, 11%)
HSV	hsv(358, 92%, 20%)
CMYK	cmyk(0%, 92.3%, 88.5%, 79.6%)
CIE-LAB	lab(7.50, 23.92, 9.30)
CIE-LCH	lch(7.50, 25.66, 21.25°)
OKLab	oklab(21.18% 0.0696 0.0311)
OKLCH	oklch(21.18% 0.076 24.1)
XYZ	xyz(1.4926, 0.8303, 0.2539)
Luminance	0.0083 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340406 #043432

analogous

#34041E #340406 #341A04

triadic

#340406 #063404 #040634

tetradic

#340406 #1E3404 #043432 #1A0434

square

#340406 #1E3404 #043432 #1A0434

split-complementary

#340406 #04341A #041E34

monochromatic

#1C0203 #1C0203 #340406 #6D080D #A60D13

Accessibility & contrast

On white

18.01

#340406 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#340406 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340406

18.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340406	#FFFFFF	#000000	##FFFFFF
##340406	1.00	18.01	1.17	18.01
#FFFFFF	18.01	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#121006

Deuteranopia (green-blind)

#1E1A05

Tritanopia (blue-blind)

#3A0005

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #340406;
/* rgb */ color: rgb(52, 4, 6);
/* oklch */ color: oklch(21.2% 0.076 24.1);

Tailwind

colors: {
  custom: {
    50: '#704949',
    500: '#340406',
    950: '#000000',
  },
}

SCSS

$custom: #340406;
$custom-light: #704949;
$custom-dark: #000000;

JSON

{
  "hex": "#340406",
  "rgb": {
    "r": 52,
    "g": 4,
    "b": 6
  },
  "hsl": {
    "h": 357.5,
    "s": 85.714,
    "l": 10.98
  },
  "oklch": {
    "l": 0.21179,
    "c": 0.0762,
    "h": 24.1
  },
  "luminance": 0.0083
}

Semantic roles & 50–950 ramp

primary

#340406

secondary

#1E7673

accent

#FCF32C

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080100

muted

#7B7777

Preview Lab

Preview with #340406

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

Preview Lab → · Contrast checker → · Palette generator →