#340D40#340D40

#340D40 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.3% C 0.097 H 317.1°. Best body text is #FFFFFF at 16.44:1 contrast (WCAG AA passes).

Color values

HEX	#340D40
RGB	rgb(52, 13, 64)
HSL	hsl(286, 66%, 15%)
HSV	hsv(286, 80%, 25%)
CMYK	cmyk(18.8%, 79.7%, 0%, 74.9%)
CIE-LAB	lab(11.88, 28.24, -23.49)
CIE-LCH	lch(11.88, 36.73, 320.25°)
OKLab	oklab(25.27% 0.071 -0.066)
OKLCH	oklch(25.27% 0.097 317.1)
XYZ	xyz(2.4854, 1.3882, 4.9865)
Luminance	0.0139 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340D40 #19400D

analogous

#1A0D40 #340D40 #400D33

triadic

#340D40 #40340D #0D4034

tetradic

#340D40 #401A0D #19400D #0D3340

square

#340D40 #401A0D #19400D #0D3340

split-complementary

#340D40 #33400D #0D401A

monochromatic

#150519 #150519 #340D40 #5D1773 #8722A6

Accessibility & contrast

On white

16.44

#340D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#340D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340D40

16.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340D40	#FFFFFF	#000000	##FFFFFF
##340D40	1.00	16.44	1.28	16.44
#FFFFFF	16.44	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D41

Deuteranopia (green-blind)

#0E203F

Tritanopia (blue-blind)

#331725

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #340d40;
/* rgb */ color: rgb(52, 13, 64);
/* oklch */ color: oklch(25.3% 0.097 317.1);

Tailwind

colors: {
  custom: {
    50: '#6e5075',
    500: '#340d40',
    950: '#000000',
  },
}

SCSS

$custom: #340d40;
$custom-light: #6e5075;
$custom-dark: #000000;

JSON

{
  "hex": "#340d40",
  "rgb": {
    "r": 52,
    "g": 13,
    "b": 64
  },
  "hsl": {
    "h": 285.882,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.25273,
    "c": 0.09691,
    "h": 317.1
  },
  "luminance": 0.01388
}

Semantic roles & 50–950 ramp

primary

#340D40

secondary

#407C2D

accent

#E93F67

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070208

muted

#7A787B

Preview Lab

Preview with #340D40

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

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