#340C39#340C39

#340C39 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.6% C 0.091 H 323.1°. Best body text is #FFFFFF at 16.70:1 contrast (WCAG AA passes).

Color values

HEX	#340C39
RGB	rgb(52, 12, 57)
HSL	hsl(293, 65%, 14%)
HSV	hsv(293, 79%, 22%)
CMYK	cmyk(8.8%, 78.9%, 0%, 77.6%)
CIE-LAB	lab(11.19, 27.11, -19.59)
CIE-LCH	lch(11.19, 33.45, 324.15°)
OKLab	oklab(24.62% 0.0726 -0.0546)
OKLCH	oklch(24.62% 0.091 323.1)
XYZ	xyz(2.2861, 1.2885, 3.9984)
Luminance	0.0129 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340C39 #11390C

analogous

#1D0C39 #340C39 #390C27

triadic

#340C39 #39340C #0C3934

tetradic

#340C39 #391D0C #11390C #0C2739

square

#340C39 #391D0C #11390C #0C2739

split-complementary

#340C39 #27390C #0C391D

monochromatic

#170519 #170519 #340C39 #62176C #90219E

Accessibility & contrast

On white

16.70

#340C39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#340C39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340C39

16.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340C39	#FFFFFF	#000000	##FFFFFF
##340C39	1.00	16.70	1.26	16.70
#FFFFFF	16.70	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021B3A

Deuteranopia (green-blind)

#131F38

Tritanopia (blue-blind)

#351421

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #340c39;
/* rgb */ color: rgb(52, 12, 57);
/* oklch */ color: oklch(24.6% 0.091 323.1);

Tailwind

colors: {
  custom: {
    50: '#6d4f6f',
    500: '#340c39',
    950: '#000000',
  },
}

SCSS

$custom: #340c39;
$custom-light: #6d4f6f;
$custom-dark: #000000;

JSON

{
  "hex": "#340c39",
  "rgb": {
    "r": 52,
    "g": 12,
    "b": 57
  },
  "hsl": {
    "h": 293.333,
    "s": 65.217,
    "l": 13.529
  },
  "oklch": {
    "l": 0.24619,
    "c": 0.09086,
    "h": 323.1
  },
  "luminance": 0.01288
}

Semantic roles & 50–950 ramp

primary

#340C39

secondary

#34752C

accent

#E84052

background

#F6F4F6

surface

#ECE7EC

border

#C7C3C7

text

#070207

muted

#7A787A

Preview Lab

Preview with #340C39

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

Preview Lab → · Contrast checker → · Palette generator →