#391890#391890

#391890 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.9% C 0.178 H 285.1°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#391890
RGB	rgb(57, 24, 144)
HSL	hsl(257, 71%, 33%)
HSV	hsv(257, 83%, 56%)
CMYK	cmyk(60.4%, 83.3%, 0%, 43.5%)
CIE-LAB	lab(22.08, 45.93, -59.52)
CIE-LCH	lch(22.08, 75.18, 307.65°)
OKLab	oklab(34.92% 0.0463 -0.1715)
OKLCH	oklch(34.92% 0.178 285.1)
XYZ	xyz(7.0465, 3.5363, 26.6914)
Luminance	0.0354 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#391890 #6F9018

analogous

#183390 #391890 #751890

triadic

#391890 #903918 #189039

tetradic

#391890 #901833 #6F9018 #189075

square

#391890 #901833 #6F9018 #189075

split-complementary

#391890 #907518 #339018

monochromatic

#0F0727 #240F5C #391890 #4E21C4 #6E43E0

Accessibility & contrast

On white

12.30

#391890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#391890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #391890

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##391890	#FFFFFF	#000000	##FFFFFF
##391890	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003893

Deuteranopia (green-blind)

#00318E

Tritanopia (blue-blind)

#033D55

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #391890;
/* rgb */ color: rgb(57, 24, 144);
/* oklch */ color: oklch(34.9% 0.178 285.1);

Tailwind

colors: {
  custom: {
    50: '#7b5bb2',
    500: '#391890',
    950: '#000000',
  },
}

SCSS

$custom: #391890;
$custom-light: #7b5bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#391890",
  "rgb": {
    "r": 57,
    "g": 24,
    "b": 144
  },
  "hsl": {
    "h": 256.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.3492,
    "c": 0.17767,
    "h": 285.1
  },
  "luminance": 0.03537
}

Semantic roles & 50–950 ramp

primary

#391890

secondary

#9EC043

accent

#EE3ABD

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #391890

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

Preview Lab → · Contrast checker → · Palette generator →