#390D4B#390D4B

#390D4B is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.0% C 0.111 H 313.9°. Best body text is #FFFFFF at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#390D4B
RGB	rgb(57, 13, 75)
HSL	hsl(283, 70%, 17%)
HSV	hsv(283, 83%, 29%)
CMYK	cmyk(24%, 82.7%, 0%, 70.6%)
CIE-LAB	lab(13.63, 32.07, -28.32)
CIE-LCH	lch(13.63, 42.79, 318.55°)
OKLab	oklab(26.97% 0.0769 -0.08)
OKLCH	oklch(26.97% 0.111 313.9)
XYZ	xyz(3.1010, 1.6658, 6.8134)
Luminance	0.0167 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390D4B #1F4B0D

analogous

#1A0D4B #390D4B #4B0D3E

triadic

#390D4B #4B390D #0D4B39

tetradic

#390D4B #4B1A0D #1F4B0D #0D3E4B

square

#390D4B #4B1A0D #1F4B0D #0D3E4B

split-complementary

#390D4B #3E4B0D #0D4B1A

monochromatic

#14051A #14051A #390D4B #61167F #881FB3

Accessibility & contrast

On white

15.75

#390D4B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#390D4B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390D4B

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390D4B	#FFFFFF	#000000	##FFFFFF
##390D4B	1.00	15.75	1.33	15.75
#FFFFFF	15.75	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00214D

Deuteranopia (green-blind)

#08244A

Tritanopia (blue-blind)

#371B2B

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #390d4b;
/* rgb */ color: rgb(57, 13, 75);
/* oklch */ color: oklch(27.0% 0.111 313.9);

Tailwind

colors: {
  custom: {
    50: '#72517e',
    500: '#390d4b',
    950: '#000000',
  },
}

SCSS

$custom: #390d4b;
$custom-light: #72517e;
$custom-dark: #000000;

JSON

{
  "hex": "#390d4b",
  "rgb": {
    "r": 57,
    "g": 13,
    "b": 75
  },
  "hsl": {
    "h": 282.581,
    "s": 70.455,
    "l": 17.255
  },
  "oklch": {
    "l": 0.26969,
    "c": 0.11096,
    "h": 313.9
  },
  "luminance": 0.01666
}

Semantic roles & 50–950 ramp

primary

#390D4B

secondary

#47862E

accent

#ED3B6E

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#08020A

muted

#7B787C

Preview Lab

Preview with #390D4B

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

Preview Lab → · Contrast checker → · Palette generator →