#390B40#390B40

#390B40 is a dark, moderate purple. Relative luminance 0.015; OKLCH L 25.9% C 0.102 H 322.0°. Best body text is #FFFFFF at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#390B40
RGB	rgb(57, 11, 64)
HSL	hsl(292, 71%, 15%)
HSV	hsv(292, 83%, 25%)
CMYK	cmyk(10.9%, 82.8%, 0%, 74.9%)
CIE-LAB	lab(12.48, 30.42, -22.48)
CIE-LCH	lch(12.48, 37.83, 323.54°)
OKLab	oklab(25.88% 0.0805 -0.0628)
OKLCH	oklch(25.88% 0.102 322)
XYZ	xyz(2.7323, 1.4795, 4.9912)
Luminance	0.0148 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390B40 #12400B

analogous

#1E0B40 #390B40 #400B2D

triadic

#390B40 #40390B #0B4039

tetradic

#390B40 #401E0B #12400B #0B2D40

square

#390B40 #401E0B #12400B #0B2D40

split-complementary

#390B40 #2D400B #0B401E

monochromatic

#17041A #17041A #390B40 #681474 #961DA8

Accessibility & contrast

On white

16.21

#390B40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#390B40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390B40

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390B40	#FFFFFF	#000000	##FFFFFF
##390B40	1.00	16.21	1.30	16.21
#FFFFFF	16.21	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D41

Deuteranopia (green-blind)

#12223F

Tritanopia (blue-blind)

#3A1525

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #390b40;
/* rgb */ color: rgb(57, 11, 64);
/* oklch */ color: oklch(25.9% 0.102 322.0);

Tailwind

colors: {
  custom: {
    50: '#725075',
    500: '#390b40',
    950: '#000000',
  },
}

SCSS

$custom: #390b40;
$custom-light: #725075;
$custom-dark: #000000;

JSON

{
  "hex": "#390b40",
  "rgb": {
    "r": 57,
    "g": 11,
    "b": 64
  },
  "hsl": {
    "h": 292.075,
    "s": 70.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.25884,
    "c": 0.10215,
    "h": 322
  },
  "luminance": 0.01479
}

Semantic roles & 50–950 ramp

primary

#390B40

secondary

#357D2A

accent

#ED3A52

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#080208

muted

#7B787B

Preview Lab

Preview with #390B40

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

Preview Lab → · Contrast checker → · Palette generator →