#340F40#340F40

#340F40 is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.5% C 0.094 H 316.7°. Best body text is #FFFFFF at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#340F40
RGB	rgb(52, 15, 64)
HSL	hsl(285, 62%, 15%)
HSV	hsv(285, 77%, 25%)
CMYK	cmyk(18.8%, 76.6%, 0%, 74.9%)
CIE-LAB	lab(12.23, 27.24, -22.92)
CIE-LCH	lch(12.23, 35.60, 319.93°)
OKLab	oklab(25.53% 0.0684 -0.0643)
OKLCH	oklch(25.53% 0.094 316.7)
XYZ	xyz(2.5123, 1.4420, 4.9955)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340F40 #1B400F

analogous

#1B0F40 #340F40 #400F33

triadic

#340F40 #40340F #0F4034

tetradic

#340F40 #401B0F #1B400F #0F3340

square

#340F40 #401B0F #1B400F #0F3340

split-complementary

#340F40 #33400F #0F401B

monochromatic

#140619 #140619 #340F40 #5C1B72 #8526A3

Accessibility & contrast

On white

16.30

#340F40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#340F40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340F40

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340F40	#FFFFFF	#000000	##FFFFFF
##340F40	1.00	16.30	1.29	16.30
#FFFFFF	16.30	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E41

Deuteranopia (green-blind)

#10213F

Tritanopia (blue-blind)

#331826

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #340f40;
/* rgb */ color: rgb(52, 15, 64);
/* oklch */ color: oklch(25.5% 0.094 316.7);

Tailwind

colors: {
  custom: {
    50: '#6e5175',
    500: '#340f40',
    950: '#000000',
  },
}

SCSS

$custom: #340f40;
$custom-light: #6e5175;
$custom-dark: #000000;

JSON

{
  "hex": "#340f40",
  "rgb": {
    "r": 52,
    "g": 15,
    "b": 64
  },
  "hsl": {
    "h": 285.306,
    "s": 62.025,
    "l": 15.49
  },
  "oklch": {
    "l": 0.25528,
    "c": 0.09389,
    "h": 316.7
  },
  "luminance": 0.01442
}

Semantic roles & 50–950 ramp

primary

#340F40

secondary

#427A30

accent

#E5436A

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070208

muted

#7A787B

Preview Lab

Preview with #340F40

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

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