#390B51#390B51

#390B51 is a dark, moderate violet. Relative luminance 0.017; OKLCH L 27.3% C 0.120 H 310.4°. Best body text is #FFFFFF at 15.66:1 contrast (WCAG AA passes).

Color values

HEX	#390B51
RGB	rgb(57, 11, 81)
HSL	hsl(279, 76%, 18%)
HSV	hsv(279, 86%, 32%)
CMYK	cmyk(29.6%, 86.4%, 0%, 68.2%)
CIE-LAB	lab(13.85, 34.33, -32.09)
CIE-LCH	lch(13.85, 47.00, 316.93°)
OKLab	oklab(27.28% 0.0776 -0.091)
OKLCH	oklch(27.28% 0.12 310.4)
XYZ	xyz(3.2919, 1.7034, 7.9384)
Luminance	0.0170 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#390B51 #23510B

analogous

#160B51 #390B51 #510B46

triadic

#390B51 #51390B #0B5139

tetradic

#390B51 #51160B #23510B #0B4651

square

#390B51 #51160B #23510B #0B4651

split-complementary

#390B51 #46510B #0B5116

monochromatic

#13041B #13041B #390B51 #5F1287 #851ABD

Accessibility & contrast

On white

15.66

#390B51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#390B51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #390B51

15.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##390B51	#FFFFFF	#000000	##FFFFFF
##390B51	1.00	15.66	1.34	15.66
#FFFFFF	15.66	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002153

Deuteranopia (green-blind)

#002450

Tritanopia (blue-blind)

#361D2E

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #390b51;
/* rgb */ color: rgb(57, 11, 81);
/* oklch */ color: oklch(27.3% 0.120 310.4);

Tailwind

colors: {
  custom: {
    50: '#735182',
    500: '#390b51',
    950: '#000000',
  },
}

SCSS

$custom: #390b51;
$custom-light: #735182;
$custom-dark: #000000;

JSON

{
  "hex": "#390b51",
  "rgb": {
    "r": 57,
    "g": 11,
    "b": 81
  },
  "hsl": {
    "h": 279.429,
    "s": 76.087,
    "l": 18.039
  },
  "oklch": {
    "l": 0.27284,
    "c": 0.11962,
    "h": 310.4
  },
  "luminance": 0.01703
}

Semantic roles & 50–950 ramp

primary

#390B51

secondary

#4D8D2B

accent

#F33576

background

#F7F4F8

surface

#EDE7EF

border

#C8C3CA

text

#08020A

muted

#7B787C

Preview Lab

Preview with #390B51

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

Preview Lab → · Contrast checker → · Palette generator →