#340C46#340C46

#340C46 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.6% C 0.105 H 312.8°. Best body text is #FFFFFF at 16.32:1 contrast (WCAG AA passes).

Color values

HEX	#340C46
RGB	rgb(52, 12, 70)
HSL	hsl(281, 71%, 16%)
HSV	hsv(281, 83%, 27%)
CMYK	cmyk(25.7%, 82.9%, 0%, 72.5%)
CIE-LAB	lab(12.19, 30.16, -27.21)
CIE-LCH	lch(12.19, 40.62, 317.94°)
OKLab	oklab(25.65% 0.0713 -0.0769)
OKLCH	oklch(25.65% 0.105 312.8)
XYZ	xyz(2.6529, 1.4353, 5.9305)
Luminance	0.0143 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340C46 #1E460C

analogous

#170C46 #340C46 #460C3B

triadic

#340C46 #46340C #0C4634

tetradic

#340C46 #46170C #1E460C #0C3B46

square

#340C46 #46170C #1E460C #0C3B46

split-complementary

#340C46 #3B460C #0C4617

monochromatic

#13041A #13041A #340C46 #5B157A #821EAE

Accessibility & contrast

On white

16.32

#340C46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#340C46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340C46

16.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340C46	#FFFFFF	#000000	##FFFFFF
##340C46	1.00	16.32	1.29	16.32
#FFFFFF	16.32	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E48

Deuteranopia (green-blind)

#062145

Tritanopia (blue-blind)

#321928

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #340c46;
/* rgb */ color: rgb(52, 12, 70);
/* oklch */ color: oklch(25.6% 0.105 312.8);

Tailwind

colors: {
  custom: {
    50: '#6e4f7a',
    500: '#340c46',
    950: '#000000',
  },
}

SCSS

$custom: #340c46;
$custom-light: #6e4f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#340c46",
  "rgb": {
    "r": 52,
    "g": 12,
    "b": 70
  },
  "hsl": {
    "h": 281.379,
    "s": 70.732,
    "l": 16.078
  },
  "oklch": {
    "l": 0.25646,
    "c": 0.10488,
    "h": 312.8
  },
  "luminance": 0.01435
}

Semantic roles & 50–950 ramp

primary

#340C46

secondary

#47822C

accent

#ED3A72

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #340C46

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

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