#340D39#340D39

#340D39 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.7% C 0.089 H 323.0°. Best body text is #FFFFFF at 16.63:1 contrast (WCAG AA passes).

Color values

HEX	#340D39
RGB	rgb(52, 13, 57)
HSL	hsl(293, 63%, 14%)
HSV	hsv(293, 77%, 22%)
CMYK	cmyk(8.8%, 77.2%, 0%, 77.6%)
CIE-LAB	lab(11.37, 26.62, -19.31)
CIE-LCH	lch(11.37, 32.89, 324.04°)
OKLab	oklab(24.74% 0.0713 -0.0538)
OKLCH	oklch(24.74% 0.089 323)
XYZ	xyz(2.2985, 1.3134, 4.0026)
Luminance	0.0131 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340D39 #12390D

analogous

#1E0D39 #340D39 #390D28

triadic

#340D39 #39340D #0D3934

tetradic

#340D39 #391E0D #12390D #0D2839

square

#340D39 #391E0D #12390D #0D2839

split-complementary

#340D39 #28390D #0D391E

monochromatic

#170619 #170619 #340D39 #61186B #8F249D

Accessibility & contrast

On white

16.63

#340D39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#340D39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340D39

16.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340D39	#FFFFFF	#000000	##FFFFFF
##340D39	1.00	16.63	1.26	16.63
#FFFFFF	16.63	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041B3A

Deuteranopia (green-blind)

#132038

Tritanopia (blue-blind)

#351421

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #340d39;
/* rgb */ color: rgb(52, 13, 57);
/* oklch */ color: oklch(24.7% 0.089 323.0);

Tailwind

colors: {
  custom: {
    50: '#6d4f6f',
    500: '#340d39',
    950: '#000000',
  },
}

SCSS

$custom: #340d39;
$custom-light: #6d4f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#340d39",
  "rgb": {
    "r": 52,
    "g": 13,
    "b": 57
  },
  "hsl": {
    "h": 293.182,
    "s": 62.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24744,
    "c": 0.08931,
    "h": 323
  },
  "luminance": 0.01313
}

Semantic roles & 50–950 ramp

primary

#340D39

secondary

#35742D

accent

#E64255

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070207

muted

#7A787A

Preview Lab

Preview with #340D39

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

Preview Lab → · Contrast checker → · Palette generator →