#340402#340402

#340402 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 21.1% C 0.077 H 29.8°. Best body text is #FFFFFF at 18.04:1 contrast (WCAG AA passes).

Color values

HEX	#340402
RGB	rgb(52, 4, 2)
HSL	hsl(2, 93%, 11%)
HSV	hsv(2, 96%, 20%)
CMYK	cmyk(0%, 92.3%, 96.2%, 79.6%)
CIE-LAB	lab(7.42, 23.64, 10.81)
CIE-LCH	lch(7.42, 26.00, 24.57°)
OKLab	oklab(21.09% 0.067 0.0383)
OKLCH	oklch(21.09% 0.077 29.8)
XYZ	xyz(1.4707, 0.8215, 0.1386)
Luminance	0.0082 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340402 #023234

analogous

#340219 #340402 #341D02

triadic

#340402 #023404 #040234

tetradic

#340402 #193402 #023234 #1D0234

square

#340402 #193402 #023234 #1D0234

split-complementary

#340402 #02341D #021934

monochromatic

#1D0201 #1D0201 #340402 #6F0904 #AA0D07

Accessibility & contrast

On white

18.04

#340402 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#340402 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340402

18.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340402	#FFFFFF	#000000	##FFFFFF
##340402	1.00	18.04	1.16	18.04
#FFFFFF	18.04	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#130F01

Deuteranopia (green-blind)

#1F1A01

Tritanopia (blue-blind)

#3A0004

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #340402;
/* rgb */ color: rgb(52, 4, 2);
/* oklch */ color: oklch(21.1% 0.077 29.8);

Tailwind

colors: {
  custom: {
    50: '#704947',
    500: '#340402',
    950: '#000000',
  },
}

SCSS

$custom: #340402;
$custom-light: #704947;
$custom-dark: #000000;

JSON

{
  "hex": "#340402",
  "rgb": {
    "r": 52,
    "g": 4,
    "b": 2
  },
  "hsl": {
    "h": 2.4,
    "s": 92.593,
    "l": 10.588
  },
  "oklch": {
    "l": 0.21091,
    "c": 0.07717,
    "h": 29.8
  },
  "luminance": 0.00821
}

Semantic roles & 50–950 ramp

primary

#340402

secondary

#1A7478

accent

#F6FF29

background

#F7F4F4

surface

#EDE7E6

border

#C8C3C2

text

#080100

muted

#7B7777

Preview Lab

Preview with #340402

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

Preview Lab → · Contrast checker → · Palette generator →