#340D3A#340D3A

#340D3A is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.8% C 0.090 H 322.1°. Best body text is #FFFFFF at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#340D3A
RGB	rgb(52, 13, 58)
HSL	hsl(292, 63%, 14%)
HSV	hsv(292, 78%, 23%)
CMYK	cmyk(10.3%, 77.6%, 0%, 77.3%)
CIE-LAB	lab(11.44, 26.85, -19.92)
CIE-LCH	lch(11.44, 33.43, 323.43°)
OKLab	oklab(24.82% 0.0713 -0.0555)
OKLCH	oklch(24.82% 0.09 322.1)
XYZ	xyz(2.3237, 1.3235, 4.1352)
Luminance	0.0132 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340D3A #133A0D

analogous

#1E0D3A #340D3A #3A0D2A

triadic

#340D3A #3A340D #0D3A34

tetradic

#340D3A #3A1E0D #133A0D #0D2A3A

square

#340D3A #3A1E0D #133A0D #0D2A3A

split-complementary

#340D3A #2A3A0D #0D3A1E

monochromatic

#160619 #160619 #340D3A #61186C #8E239E

Accessibility & contrast

On white

16.61

#340D3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#340D3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340D3A

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340D3A	#FFFFFF	#000000	##FFFFFF
##340D3A	1.00	16.61	1.26	16.61
#FFFFFF	16.61	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031C3B

Deuteranopia (green-blind)

#132039

Tritanopia (blue-blind)

#351522

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #340d3a;
/* rgb */ color: rgb(52, 13, 58);
/* oklch */ color: oklch(24.8% 0.090 322.1);

Tailwind

colors: {
  custom: {
    50: '#6d4f70',
    500: '#340d3a',
    950: '#000000',
  },
}

SCSS

$custom: #340d3a;
$custom-light: #6d4f70;
$custom-dark: #000000;

JSON

{
  "hex": "#340d3a",
  "rgb": {
    "r": 52,
    "g": 13,
    "b": 58
  },
  "hsl": {
    "h": 292,
    "s": 63.38,
    "l": 13.922
  },
  "oklch": {
    "l": 0.24817,
    "c": 0.09039,
    "h": 322.1
  },
  "luminance": 0.01323
}

Semantic roles & 50–950 ramp

primary

#340D3A

secondary

#37762D

accent

#E64157

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070207

muted

#7A787A

Preview Lab

Preview with #340D3A

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

Preview Lab → · Contrast checker → · Palette generator →