#390E5B#390E5B

#390E5B is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.5% C 0.127 H 304.5°. Best body text is #FFFFFF at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#390E5B
RGB	rgb(57, 14, 91)
HSL	hsl(274, 73%, 21%)
HSV	hsv(274, 85%, 36%)
CMYK	cmyk(37.4%, 84.6%, 0%, 64.3%)
CIE-LAB	lab(15.17, 35.61, -36.72)
CIE-LCH	lch(15.17, 51.16, 314.12°)
OKLab	oklab(28.49% 0.0721 -0.1047)
OKLCH	oklch(28.49% 0.127 304.5)
XYZ	xyz(3.7323, 1.9393, 10.0732)
Luminance	0.0194 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390E5B #305B0E

analogous

#120E5B #390E5B #5B0E56

triadic

#390E5B #5B390E #0E5B39

tetradic

#390E5B #5B120E #305B0E #0E565B

square

#390E5B #5B120E #305B0E #0E565B

split-complementary

#390E5B #565B0E #0E5B12

monochromatic

#11041B #180626 #390E5B #5A1690 #7B1EC5

Accessibility & contrast

On white

15.13

#390E5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#390E5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390E5B

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390E5B	#FFFFFF	#000000	##FFFFFF
##390E5B	1.00	15.13	1.39	15.13
#FFFFFF	15.13	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255D

Deuteranopia (green-blind)

#002659

Tritanopia (blue-blind)

#322235

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #390e5b;
/* rgb */ color: rgb(57, 14, 91);
/* oklch */ color: oklch(28.5% 0.127 304.5);

Tailwind

colors: {
  custom: {
    50: '#74528a',
    500: '#390e5b',
    950: '#000000',
  },
}

SCSS

$custom: #390e5b;
$custom-light: #74528a;
$custom-dark: #000000;

JSON

{
  "hex": "#390e5b",
  "rgb": {
    "r": 57,
    "g": 14,
    "b": 91
  },
  "hsl": {
    "h": 273.506,
    "s": 73.333,
    "l": 20.588
  },
  "oklch": {
    "l": 0.28488,
    "c": 0.12708,
    "h": 304.5
  },
  "luminance": 0.01939
}

Semantic roles & 50–950 ramp

primary

#390E5B

secondary

#5C9530

accent

#F03889

background

#F7F4F8

surface

#EDE7F0

border

#C8C3CB

text

#08020C

muted

#7B787D

Preview Lab

Preview with #390E5B

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

Preview Lab → · Contrast checker → · Palette generator →