#340336#340336

#340336 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.3% C 0.101 H 326.4°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#340336
RGB	rgb(52, 3, 54)
HSL	hsl(298, 89%, 11%)
HSV	hsv(298, 94%, 21%)
CMYK	cmyk(3.7%, 94.4%, 0%, 78.8%)
CIE-LAB	lab(9.50, 30.73, -20.13)
CIE-LCH	lch(9.50, 36.74, 326.77°)
OKLab	oklab(23.34% 0.0846 -0.0561)
OKLCH	oklch(23.34% 0.101 326.4)
XYZ	xyz(2.1146, 1.0617, 3.5829)
Luminance	0.0106 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340336 #053603

analogous

#1A0336 #340336 #36031E

triadic

#340336 #363403 #033634

tetradic

#340336 #361A03 #053603 #031E36

square

#340336 #361A03 #053603 #031E36

split-complementary

#340336 #1E3603 #03361A

monochromatic

#1C021D #1C021D #340336 #6C0670 #A409AA

Accessibility & contrast

On white

17.32

#340336 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#340336 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340336

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340336	#FFFFFF	#000000	##FFFFFF
##340336	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)

#001737

Deuteranopia (green-blind)

#101D35

Tritanopia (blue-blind)

#360C1D

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #340336;
/* rgb */ color: rgb(52, 3, 54);
/* oklch */ color: oklch(23.3% 0.101 326.4);

Tailwind

colors: {
  custom: {
    50: '#6e4a6d',
    500: '#340336',
    950: '#000000',
  },
}

SCSS

$custom: #340336;
$custom-light: #6e4a6d;
$custom-dark: #000000;

JSON

{
  "hex": "#340336",
  "rgb": {
    "r": 52,
    "g": 3,
    "b": 54
  },
  "hsl": {
    "h": 297.647,
    "s": 89.474,
    "l": 11.176
  },
  "oklch": {
    "l": 0.23338,
    "c": 0.10147,
    "h": 326.4
  },
  "luminance": 0.01062
}

Semantic roles & 50–950 ramp

primary

#340336

secondary

#1F791C

accent

#FF2931

background

#F6F4F6

surface

#ECE7EB

border

#C7C3C6

text

#070107

muted

#7A777A

Preview Lab

Preview with #340336

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

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