#340F46#340F46

#340F46 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 26.0% C 0.101 H 312.3°. Best body text is #FFFFFF at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#340F46
RGB	rgb(52, 15, 70)
HSL	hsl(280, 65%, 17%)
HSV	hsv(280, 79%, 27%)
CMYK	cmyk(25.7%, 78.6%, 0%, 72.5%)
CIE-LAB	lab(12.70, 28.72, -26.39)
CIE-LCH	lch(12.70, 39.01, 317.42°)
OKLab	oklab(26.01% 0.0678 -0.0745)
OKLCH	oklch(26.01% 0.101 312.3)
XYZ	xyz(2.6923, 1.5140, 5.9436)
Luminance	0.0151 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340F46 #21460F

analogous

#190F46 #340F46 #460F3D

triadic

#340F46 #46340F #0F4634

tetradic

#340F46 #46190F #21460F #0F3D46

square

#340F46 #46190F #21460F #0F3D46

split-complementary

#340F46 #3D460F #0F4619

monochromatic

#130519 #130519 #340F46 #591A78 #7F25AB

Accessibility & contrast

On white

16.12

#340F46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#340F46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340F46

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340F46	#FFFFFF	#000000	##FFFFFF
##340F46	1.00	16.12	1.30	16.12
#FFFFFF	16.12	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F48

Deuteranopia (green-blind)

#092245

Tritanopia (blue-blind)

#321B29

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #340f46;
/* rgb */ color: rgb(52, 15, 70);
/* oklch */ color: oklch(26.0% 0.101 312.3);

Tailwind

colors: {
  custom: {
    50: '#6e517a',
    500: '#340f46',
    950: '#000000',
  },
}

SCSS

$custom: #340f46;
$custom-light: #6e517a;
$custom-dark: #000000;

JSON

{
  "hex": "#340f46",
  "rgb": {
    "r": 52,
    "g": 15,
    "b": 70
  },
  "hsl": {
    "h": 280.364,
    "s": 64.706,
    "l": 16.667
  },
  "oklch": {
    "l": 0.26006,
    "c": 0.10074,
    "h": 312.3
  },
  "luminance": 0.01514
}

Semantic roles & 50–950 ramp

primary

#340F46

secondary

#4B8030

accent

#E84077

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #340F46

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

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