#340D3E#340D3E

#340D3E is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.1% C 0.095 H 318.7°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#340D3E
RGB	rgb(52, 13, 62)
HSL	hsl(288, 65%, 15%)
HSV	hsv(288, 79%, 24%)
CMYK	cmyk(16.1%, 79%, 0%, 75.7%)
CIE-LAB	lab(11.73, 27.77, -22.31)
CIE-LCH	lch(11.73, 35.62, 321.22°)
OKLab	oklab(25.12% 0.0711 -0.0625)
OKLCH	oklch(25.12% 0.095 318.7)
XYZ	xyz(2.4295, 1.3658, 4.6922)
Luminance	0.0137 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340D3E #173E0D

analogous

#1C0D3E #340D3E #3E0D30

triadic

#340D3E #3E340D #0D3E34

tetradic

#340D3E #3E1C0D #173E0D #0D303E

square

#340D3E #3E1C0D #173E0D #0D303E

split-complementary

#340D3E #303E0D #0D3E1C

monochromatic

#150519 #150519 #340D3E #5E1871 #8922A3

Accessibility & contrast

On white

16.49

#340D3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#340D3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340D3E

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340D3E	#FFFFFF	#000000	##FFFFFF
##340D3E	1.00	16.49	1.27	16.49
#FFFFFF	16.49	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C3F

Deuteranopia (green-blind)

#10203D

Tritanopia (blue-blind)

#341624

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #340d3e;
/* rgb */ color: rgb(52, 13, 62);
/* oklch */ color: oklch(25.1% 0.095 318.7);

Tailwind

colors: {
  custom: {
    50: '#6e5073',
    500: '#340d3e',
    950: '#000000',
  },
}

SCSS

$custom: #340d3e;
$custom-light: #6e5073;
$custom-dark: #000000;

JSON

{
  "hex": "#340d3e",
  "rgb": {
    "r": 52,
    "g": 13,
    "b": 62
  },
  "hsl": {
    "h": 287.755,
    "s": 65.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25117,
    "c": 0.09472,
    "h": 318.7
  },
  "luminance": 0.01366
}

Semantic roles & 50–950 ramp

primary

#340D3E

secondary

#3D7A2D

accent

#E84062

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070208

muted

#7A787B

Preview Lab

Preview with #340D3E

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

Preview Lab → · Contrast checker → · Palette generator →