#340E4D#340E4D

#340E4D is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.5% C 0.110 H 308.0°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#340E4D
RGB	rgb(52, 14, 77)
HSL	hsl(276, 69%, 18%)
HSV	hsv(276, 82%, 30%)
CMYK	cmyk(32.5%, 81.8%, 0%, 69.8%)
CIE-LAB	lab(13.11, 31.00, -30.58)
CIE-LCH	lch(13.11, 43.55, 315.39°)
OKLab	oklab(26.48% 0.0677 -0.0868)
OKLCH	oklch(26.48% 0.11 308)
XYZ	xyz(2.9125, 1.5800, 7.1713)
Luminance	0.0158 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340E4D #274D0E

analogous

#140E4D #340E4D #4D0E47

triadic

#340E4D #4D340E #0E4D34

tetradic

#340E4D #4D140E #274D0E #0E474D

square

#340E4D #4D140E #274D0E #0E474D

split-complementary

#340E4D #474D0E #0E4D14

monochromatic

#11051A #11051A #340E4D #571781 #7A21B5

Accessibility & contrast

On white

15.96

#340E4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#340E4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340E4D

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340E4D	#FFFFFF	#000000	##FFFFFF
##340E4D	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204F

Deuteranopia (green-blind)

#00224C

Tritanopia (blue-blind)

#301D2D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #340e4d;
/* rgb */ color: rgb(52, 14, 77);
/* oklch */ color: oklch(26.5% 0.110 308.0);

Tailwind

colors: {
  custom: {
    50: '#6f517f',
    500: '#340e4d',
    950: '#000000',
  },
}

SCSS

$custom: #340e4d;
$custom-light: #6f517f;
$custom-dark: #000000;

JSON

{
  "hex": "#340e4d",
  "rgb": {
    "r": 52,
    "g": 14,
    "b": 77
  },
  "hsl": {
    "h": 276.19,
    "s": 69.231,
    "l": 17.843
  },
  "oklch": {
    "l": 0.26482,
    "c": 0.11012,
    "h": 308
  },
  "luminance": 0.0158
}

Semantic roles & 50–950 ramp

primary

#340E4D

secondary

#52882F

accent

#EC3C82

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #340E4D

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

Preview Lab → · Contrast checker → · Palette generator →