#390B4C#390B4C

#390B4C is a dark, moderate purple. Relative luminance 0.016; OKLCH L 26.8% C 0.114 H 313.5°. Best body text is #FFFFFF at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#390B4C
RGB	rgb(57, 11, 76)
HSL	hsl(282, 75%, 17%)
HSV	hsv(282, 86%, 30%)
CMYK	cmyk(25%, 85.5%, 0%, 70.2%)
CIE-LAB	lab(13.42, 33.14, -29.35)
CIE-LCH	lch(13.42, 44.27, 318.47°)
OKLab	oklab(26.85% 0.0788 -0.083)
OKLCH	oklch(26.85% 0.114 313.5)
XYZ	xyz(3.1113, 1.6311, 6.9870)
Luminance	0.0163 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390B4C #1E4C0B

analogous

#190B4C #390B4C #4C0B3F

triadic

#390B4C #4C390B #0B4C39

tetradic

#390B4C #4C190B #1E4C0B #0B3F4C

square

#390B4C #4C190B #1E4C0B #0B3F4C

split-complementary

#390B4C #3F4C0B #0B4C19

monochromatic

#14041B #14041B #390B4C #611381 #891AB7

Accessibility & contrast

On white

15.83

#390B4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#390B4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390B4C

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390B4C	#FFFFFF	#000000	##FFFFFF
##390B4C	1.00	15.83	1.33	15.83
#FFFFFF	15.83	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00204E

Deuteranopia (green-blind)

#05234B

Tritanopia (blue-blind)

#371A2B

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #390b4c;
/* rgb */ color: rgb(57, 11, 76);
/* oklch */ color: oklch(26.8% 0.114 313.5);

Tailwind

colors: {
  custom: {
    50: '#72507e',
    500: '#390b4c',
    950: '#000000',
  },
}

SCSS

$custom: #390b4c;
$custom-light: #72507e;
$custom-dark: #000000;

JSON

{
  "hex": "#390b4c",
  "rgb": {
    "r": 57,
    "g": 11,
    "b": 76
  },
  "hsl": {
    "h": 282.462,
    "s": 74.713,
    "l": 17.059
  },
  "oklch": {
    "l": 0.26849,
    "c": 0.11441,
    "h": 313.5
  },
  "luminance": 0.01631
}

Semantic roles & 50–950 ramp

primary

#390B4C

secondary

#46882B

accent

#F1366D

background

#F7F4F7

surface

#EDE7EE

border

#C8C3C9

text

#08020A

muted

#7B787C

Preview Lab

Preview with #390B4C

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

Preview Lab → · Contrast checker → · Palette generator →