#340742#340742

#340742 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.8% C 0.107 H 316.4°. Best body text is #FFFFFF at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#340742
RGB	rgb(52, 7, 66)
HSL	hsl(286, 81%, 14%)
HSV	hsv(286, 89%, 26%)
CMYK	cmyk(21.2%, 89.4%, 0%, 74.1%)
CIE-LAB	lab(11.10, 31.38, -26.15)
CIE-LCH	lch(11.10, 40.85, 320.20°)
OKLab	oklab(24.77% 0.0775 -0.0738)
OKLCH	oklch(24.77% 0.107 316.4)
XYZ	xyz(2.4754, 1.2755, 5.2690)
Luminance	0.0127 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340742 #154207

analogous

#170742 #340742 #420733

triadic

#340742 #423407 #074234

tetradic

#340742 #421707 #154207 #073342

square

#340742 #421707 #154207 #073342

split-complementary

#340742 #334207 #074217

monochromatic

#16031C #16031C #340742 #600D79 #8B13B1

Accessibility & contrast

On white

16.73

#340742 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#340742 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340742

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340742	#FFFFFF	#000000	##FFFFFF
##340742	1.00	16.73	1.25	16.73
#FFFFFF	16.73	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B44

Deuteranopia (green-blind)

#071F41

Tritanopia (blue-blind)

#331525

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #340742;
/* rgb */ color: rgb(52, 7, 66);
/* oklch */ color: oklch(24.8% 0.107 316.4);

Tailwind

colors: {
  custom: {
    50: '#6e4d77',
    500: '#340742',
    950: '#000000',
  },
}

SCSS

$custom: #340742;
$custom-light: #6e4d77;
$custom-dark: #000000;

JSON

{
  "hex": "#340742",
  "rgb": {
    "r": 52,
    "g": 7,
    "b": 66
  },
  "hsl": {
    "h": 285.763,
    "s": 80.822,
    "l": 14.314
  },
  "oklch": {
    "l": 0.24774,
    "c": 0.10701,
    "h": 316.4
  },
  "luminance": 0.01275
}

Semantic roles & 50–950 ramp

primary

#340742

secondary

#3A8124

accent

#F73160

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #340742

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

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