#340E42#340E42

#340E42 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.6% C 0.098 H 315.4°. Best body text is #FFFFFF at 16.31:1 contrast (WCAG AA passes).

Color values

HEX	#340E42
RGB	rgb(52, 14, 66)
HSL	hsl(284, 65%, 16%)
HSV	hsv(284, 79%, 26%)
CMYK	cmyk(21.2%, 78.8%, 0%, 74.1%)
CIE-LAB	lab(12.21, 28.23, -24.38)
CIE-LCH	lch(12.21, 37.30, 319.19°)
OKLab	oklab(25.56% 0.0695 -0.0686)
OKLCH	oklch(25.56% 0.098 315.4)
XYZ	xyz(2.5564, 1.4376, 5.2960)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340E42 #1C420E

analogous

#1A0E42 #340E42 #420E36

triadic

#340E42 #42340E #0E4234

tetradic

#340E42 #421A0E #1C420E #0E3642

square

#340E42 #421A0E #1C420E #0E3642

split-complementary

#340E42 #36420E #0E421A

monochromatic

#140519 #140519 #340E42 #5C1974 #8423A7

Accessibility & contrast

On white

16.31

#340E42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#340E42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340E42

16.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340E42	#FFFFFF	#000000	##FFFFFF
##340E42	1.00	16.31	1.29	16.31
#FFFFFF	16.31	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E44

Deuteranopia (green-blind)

#0D2141

Tritanopia (blue-blind)

#331926

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #340e42;
/* rgb */ color: rgb(52, 14, 66);
/* oklch */ color: oklch(25.6% 0.098 315.4);

Tailwind

colors: {
  custom: {
    50: '#6e5077',
    500: '#340e42',
    950: '#000000',
  },
}

SCSS

$custom: #340e42;
$custom-light: #6e5077;
$custom-dark: #000000;

JSON

{
  "hex": "#340e42",
  "rgb": {
    "r": 52,
    "g": 14,
    "b": 66
  },
  "hsl": {
    "h": 283.846,
    "s": 65,
    "l": 15.686
  },
  "oklch": {
    "l": 0.25555,
    "c": 0.09766,
    "h": 315.4
  },
  "luminance": 0.01437
}

Semantic roles & 50–950 ramp

primary

#340E42

secondary

#447D2F

accent

#E8406D

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070208

muted

#7A787B

Preview Lab

Preview with #340E42

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

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