#340C45#340C45

#340C45 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.6% C 0.104 H 313.5°. Best body text is #FFFFFF at 16.35:1 contrast (WCAG AA passes).

Color values

HEX	#340C45
RGB	rgb(52, 12, 69)
HSL	hsl(282, 70%, 16%)
HSV	hsv(282, 83%, 27%)
CMYK	cmyk(24.6%, 82.6%, 0%, 72.9%)
CIE-LAB	lab(12.11, 29.91, -26.64)
CIE-LCH	lch(12.11, 40.06, 318.31°)
OKLab	oklab(25.56% 0.0715 -0.0752)
OKLCH	oklch(25.56% 0.104 313.5)
XYZ	xyz(2.6216, 1.4228, 5.7656)
Luminance	0.0142 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340C45 #1D450C

analogous

#170C45 #340C45 #450C39

triadic

#340C45 #45340C #0C4534

tetradic

#340C45 #45170C #1D450C #0C3945

square

#340C45 #45170C #1D450C #0C3945

split-complementary

#340C45 #39450C #0C4517

monochromatic

#14051A #14051A #340C45 #5B1579 #831EAD

Accessibility & contrast

On white

16.35

#340C45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#340C45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340C45

16.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340C45	#FFFFFF	#000000	##FFFFFF
##340C45	1.00	16.35	1.28	16.35
#FFFFFF	16.35	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E47

Deuteranopia (green-blind)

#072144

Tritanopia (blue-blind)

#321928

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #340c45;
/* rgb */ color: rgb(52, 12, 69);
/* oklch */ color: oklch(25.6% 0.104 313.5);

Tailwind

colors: {
  custom: {
    50: '#6e4f79',
    500: '#340c45',
    950: '#000000',
  },
}

SCSS

$custom: #340c45;
$custom-light: #6e4f79;
$custom-dark: #000000;

JSON

{
  "hex": "#340c45",
  "rgb": {
    "r": 52,
    "g": 12,
    "b": 69
  },
  "hsl": {
    "h": 282.105,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.25562,
    "c": 0.10379,
    "h": 313.5
  },
  "luminance": 0.01423
}

Semantic roles & 50–950 ramp

primary

#340C45

secondary

#45812C

accent

#ED3B70

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #340C45

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

Preview Lab → · Contrast checker → · Palette generator →