#390B56#390B56

#390B56 is a dark, vivid violet. Relative luminance 0.018; OKLCH L 27.7% C 0.125 H 307.6°. Best body text is #FFFFFF at 15.48:1 contrast (WCAG AA passes).

Color values

HEX	#390B56
RGB	rgb(57, 11, 86)
HSL	hsl(277, 77%, 19%)
HSV	hsv(277, 87%, 34%)
CMYK	cmyk(33.7%, 87.2%, 0%, 66.3%)
CIE-LAB	lab(14.29, 35.55, -34.77)
CIE-LCH	lch(14.29, 49.73, 315.64°)
OKLab	oklab(27.74% 0.0762 -0.0989)
OKLCH	oklch(27.74% 0.125 307.6)
XYZ	xyz(3.4864, 1.7811, 8.9624)
Luminance	0.0178 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Violet

#34013F

ΔE00 4.93

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390B56 #28560B

analogous

#140B56 #390B56 #560B4E

triadic

#390B56 #56390B #0B5639

tetradic

#390B56 #56140B #28560B #0B4E56

square

#390B56 #56140B #28560B #0B4E56

split-complementary

#390B56 #4E560B #0B5614

monochromatic

#12031B #150420 #390B56 #5D128C #8119C3

Accessibility & contrast

On white

15.48

#390B56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#390B56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390B56

15.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390B56	#FFFFFF	#000000	##FFFFFF
##390B56	1.00	15.48	1.36	15.48
#FFFFFF	15.48	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002358

Deuteranopia (green-blind)

#002555

Tritanopia (blue-blind)

#341F31

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #390b56;
/* rgb */ color: rgb(57, 11, 86);
/* oklch */ color: oklch(27.7% 0.125 307.6);

Tailwind

colors: {
  custom: {
    50: '#735186',
    500: '#390b56',
    950: '#000000',
  },
}

SCSS

$custom: #390b56;
$custom-light: #735186;
$custom-dark: #000000;

JSON

{
  "hex": "#390b56",
  "rgb": {
    "r": 57,
    "g": 11,
    "b": 86
  },
  "hsl": {
    "h": 276.8,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.27737,
    "c": 0.12486,
    "h": 307.6
  },
  "luminance": 0.01781
}

Semantic roles & 50–950 ramp

primary

#390B56

secondary

#53912B

accent

#F4347E

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08020B

muted

#7B787C

Preview Lab

Preview with #390B56

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

Preview Lab → · Contrast checker → · Palette generator →