#340E4C#340E4C

#340E4C is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.4% C 0.109 H 308.6°. Best body text is #FFFFFF at 15.99:1 contrast (WCAG AA passes).

Color values

HEX	#340E4C
RGB	rgb(52, 14, 76)
HSL	hsl(277, 69%, 18%)
HSV	hsv(277, 82%, 30%)
CMYK	cmyk(31.6%, 81.6%, 0%, 70.2%)
CIE-LAB	lab(13.02, 30.74, -30.03)
CIE-LCH	lch(13.02, 42.97, 315.67°)
OKLab	oklab(26.39% 0.0679 -0.0852)
OKLCH	oklch(26.39% 0.109 308.6)
XYZ	xyz(2.8774, 1.5660, 6.9868)
Luminance	0.0157 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340E4C #264C0E

analogous

#150E4C #340E4C #4C0E45

triadic

#340E4C #4C340E #0E4C34

tetradic

#340E4C #4C150E #264C0E #0E454C

square

#340E4C #4C150E #264C0E #0E454C

split-complementary

#340E4C #454C0E #0E4C15

monochromatic

#12051A #12051A #340E4C #571880 #7B21B3

Accessibility & contrast

On white

15.99

#340E4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#340E4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340E4C

15.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340E4C	#FFFFFF	#000000	##FFFFFF
##340E4C	1.00	15.99	1.31	15.99
#FFFFFF	15.99	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204E

Deuteranopia (green-blind)

#00224B

Tritanopia (blue-blind)

#301D2C

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #340e4c;
/* rgb */ color: rgb(52, 14, 76);
/* oklch */ color: oklch(26.4% 0.109 308.6);

Tailwind

colors: {
  custom: {
    50: '#6f517e',
    500: '#340e4c',
    950: '#000000',
  },
}

SCSS

$custom: #340e4c;
$custom-light: #6f517e;
$custom-dark: #000000;

JSON

{
  "hex": "#340e4c",
  "rgb": {
    "r": 52,
    "g": 14,
    "b": 76
  },
  "hsl": {
    "h": 276.774,
    "s": 68.889,
    "l": 17.647
  },
  "oklch": {
    "l": 0.26394,
    "c": 0.10897,
    "h": 308.6
  },
  "luminance": 0.01566
}

Semantic roles & 50–950 ramp

primary

#340E4C

secondary

#51872F

accent

#EC3C80

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #340E4C

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

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