#340641#340641

#340641 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.6% C 0.107 H 317.3°. Best body text is #FFFFFF at 16.82:1 contrast (WCAG AA passes).

Color values

HEX	#340641
RGB	rgb(52, 6, 65)
HSL	hsl(287, 83%, 14%)
HSV	hsv(287, 91%, 25%)
CMYK	cmyk(20%, 90.8%, 0%, 74.5%)
CIE-LAB	lab(10.86, 31.61, -25.83)
CIE-LCH	lch(10.86, 40.82, 320.74°)
OKLab	oklab(24.58% 0.0789 -0.0728)
OKLCH	oklch(24.58% 0.107 317.3)
XYZ	xyz(2.4353, 1.2421, 5.1115)
Luminance	0.0124 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340641 #134106

analogous

#170641 #340641 #410631

triadic

#340641 #413406 #064134

tetradic

#340641 #411706 #134106 #063141

square

#340641 #411706 #134106 #063141

split-complementary

#340641 #314106 #064117

monochromatic

#16031C #16031C #340641 #610B79 #8E10B1

Accessibility & contrast

On white

16.82

#340641 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#340641 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340641

16.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340641	#FFFFFF	#000000	##FFFFFF
##340641	1.00	16.82	1.25	16.82
#FFFFFF	16.82	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A43

Deuteranopia (green-blind)

#071F40

Tritanopia (blue-blind)

#331424

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #340641;
/* rgb */ color: rgb(52, 6, 65);
/* oklch */ color: oklch(24.6% 0.107 317.3);

Tailwind

colors: {
  custom: {
    50: '#6e4c76',
    500: '#340641',
    950: '#000000',
  },
}

SCSS

$custom: #340641;
$custom-light: #6e4c76;
$custom-dark: #000000;

JSON

{
  "hex": "#340641",
  "rgb": {
    "r": 52,
    "g": 6,
    "b": 65
  },
  "hsl": {
    "h": 286.78,
    "s": 83.099,
    "l": 13.922
  },
  "oklch": {
    "l": 0.2458,
    "c": 0.10735,
    "h": 317.3
  },
  "luminance": 0.01242
}

Semantic roles & 50–950 ramp

primary

#340641

secondary

#378122

accent

#F92E5B

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #340641

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

Preview Lab → · Contrast checker → · Palette generator →