#340E4E#340E4E

#340E4E is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.6% C 0.111 H 307.4°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#340E4E
RGB	rgb(52, 14, 78)
HSL	hsl(276, 70%, 18%)
HSV	hsv(276, 82%, 31%)
CMYK	cmyk(33.3%, 82.1%, 0%, 69.4%)
CIE-LAB	lab(13.19, 31.26, -31.13)
CIE-LCH	lch(13.19, 44.12, 315.12°)
OKLab	oklab(26.57% 0.0675 -0.0884)
OKLCH	oklch(26.57% 0.111 307.4)
XYZ	xyz(2.9481, 1.5942, 7.3587)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340E4E #284E0E

analogous

#140E4E #340E4E #4E0E48

triadic

#340E4E #4E340E #0E4E34

tetradic

#340E4E #4E140E #284E0E #0E484E

square

#340E4E #4E140E #284E0E #0E484E

split-complementary

#340E4E #484E0E #0E4E14

monochromatic

#11051A #11051A #340E4E #571782 #7921B6

Accessibility & contrast

On white

15.92

#340E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#340E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340E4E

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340E4E	#FFFFFF	#000000	##FFFFFF
##340E4E	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002150

Deuteranopia (green-blind)

#00224D

Tritanopia (blue-blind)

#301E2D

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #340e4e;
/* rgb */ color: rgb(52, 14, 78);
/* oklch */ color: oklch(26.6% 0.111 307.4);

Tailwind

colors: {
  custom: {
    50: '#6f5180',
    500: '#340e4e',
    950: '#000000',
  },
}

SCSS

$custom: #340e4e;
$custom-light: #6f5180;
$custom-dark: #000000;

JSON

{
  "hex": "#340e4e",
  "rgb": {
    "r": 52,
    "g": 14,
    "b": 78
  },
  "hsl": {
    "h": 275.625,
    "s": 69.565,
    "l": 18.039
  },
  "oklch": {
    "l": 0.26571,
    "c": 0.11126,
    "h": 307.4
  },
  "luminance": 0.01594
}

Semantic roles & 50–950 ramp

primary

#340E4E

secondary

#54892F

accent

#EC3B83

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#08020A

muted

#7B787C

Preview Lab

Preview with #340E4E

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

Preview Lab → · Contrast checker → · Palette generator →