#340E48#340E48

#340E48 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 26.0% C 0.104 H 311.1°. Best body text is #FFFFFF at 16.12:1 contrast (WCAG AA passes).

Color values

HEX	#340E48
RGB	rgb(52, 14, 72)
HSL	hsl(279, 67%, 17%)
HSV	hsv(279, 81%, 28%)
CMYK	cmyk(27.8%, 80.6%, 0%, 71.8%)
CIE-LAB	lab(12.68, 29.72, -27.80)
CIE-LCH	lch(12.68, 40.70, 316.91°)
OKLab	oklab(26.05% 0.0687 -0.0787)
OKLCH	oklch(26.05% 0.104 311.1)
XYZ	xyz(2.7427, 1.5121, 6.2770)
Luminance	0.0151 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340E48 #22480E

analogous

#170E48 #340E48 #480E3F

triadic

#340E48 #48340E #0E4834

tetradic

#340E48 #48170E #22480E #0E3F48

square

#340E48 #48170E #22480E #0E3F48

split-complementary

#340E48 #3F480E #0E4817

monochromatic

#13051A #13051A #340E48 #59187B #7E22AE

Accessibility & contrast

On white

16.12

#340E48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#340E48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340E48

16.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340E48	#FFFFFF	#000000	##FFFFFF
##340E48	1.00	16.12	1.30	16.12
#FFFFFF	16.12	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F4A

Deuteranopia (green-blind)

#052247

Tritanopia (blue-blind)

#311B2A

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #340e48;
/* rgb */ color: rgb(52, 14, 72);
/* oklch */ color: oklch(26.0% 0.104 311.1);

Tailwind

colors: {
  custom: {
    50: '#6e517b',
    500: '#340e48',
    950: '#000000',
  },
}

SCSS

$custom: #340e48;
$custom-light: #6e517b;
$custom-dark: #000000;

JSON

{
  "hex": "#340e48",
  "rgb": {
    "r": 52,
    "g": 14,
    "b": 72
  },
  "hsl": {
    "h": 279.31,
    "s": 67.442,
    "l": 16.863
  },
  "oklch": {
    "l": 0.26049,
    "c": 0.10444,
    "h": 311.1
  },
  "luminance": 0.01512
}

Semantic roles & 50–950 ramp

primary

#340E48

secondary

#4C832F

accent

#EA3D79

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#070209

muted

#7A787B

Preview Lab

Preview with #340E48

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

Preview Lab → · Contrast checker → · Palette generator →