#340E3F#340E3F

#340E3F is a dark, moderate purple. Relative luminance 0.014; OKLCH L 25.3% C 0.094 H 317.7°. Best body text is #FFFFFF at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#340E3F
RGB	rgb(52, 14, 63)
HSL	hsl(287, 64%, 15%)
HSV	hsv(287, 78%, 25%)
CMYK	cmyk(17.5%, 77.8%, 0%, 75.3%)
CIE-LAB	lab(11.98, 27.51, -22.62)
CIE-LCH	lch(11.98, 35.62, 320.57°)
OKLab	oklab(25.32% 0.0698 -0.0635)
OKLCH	oklch(25.32% 0.094 317.7)
XYZ	xyz(2.4703, 1.4031, 4.8424)
Luminance	0.0140 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340E3F #193F0E

analogous

#1C0E3F #340E3F #3F0E31

triadic

#340E3F #3F340E #0E3F34

tetradic

#340E3F #3F1C0E #193F0E #0E313F

square

#340E3F #3F1C0E #193F0E #0E313F

split-complementary

#340E3F #313F0E #0E3F1C

monochromatic

#150619 #150619 #340E3F #5D1971 #8724A3

Accessibility & contrast

On white

16.40

#340E3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#340E3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340E3F

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340E3F	#FFFFFF	#000000	##FFFFFF
##340E3F	1.00	16.40	1.28	16.40
#FFFFFF	16.40	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D40

Deuteranopia (green-blind)

#10213E

Tritanopia (blue-blind)

#341725

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #340e3f;
/* rgb */ color: rgb(52, 14, 63);
/* oklch */ color: oklch(25.3% 0.094 317.7);

Tailwind

colors: {
  custom: {
    50: '#6e5074',
    500: '#340e3f',
    950: '#000000',
  },
}

SCSS

$custom: #340e3f;
$custom-light: #6e5074;
$custom-dark: #000000;

JSON

{
  "hex": "#340e3f",
  "rgb": {
    "r": 52,
    "g": 14,
    "b": 63
  },
  "hsl": {
    "h": 286.531,
    "s": 63.636,
    "l": 15.098
  },
  "oklch": {
    "l": 0.2532,
    "c": 0.09431,
    "h": 317.7
  },
  "luminance": 0.01403
}

Semantic roles & 50–950 ramp

primary

#340E3F

secondary

#407A2F

accent

#E74166

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070208

muted

#7A787B

Preview Lab

Preview with #340E3F

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

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