#3F2890#3F2890

#3F2890 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.5% C 0.161 H 285.8°. Best body text is #FFFFFF at 10.95:1 contrast (WCAG AA passes).

Color values

HEX	#3F2890
RGB	rgb(63, 40, 144)
HSL	hsl(253, 57%, 36%)
HSV	hsv(253, 72%, 56%)
CMYK	cmyk(56.3%, 72.2%, 0%, 43.5%)
CIE-LAB	lab(25.53, 38.67, -53.83)
CIE-LCH	lch(25.53, 66.28, 305.70°)
OKLab	oklab(37.49% 0.0439 -0.1548)
OKLCH	oklch(37.49% 0.161 285.8)
XYZ	xyz(7.8412, 4.5875, 26.8525)
Luminance	0.0459 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2890 #799028

analogous

#284590 #3F2890 #732890

triadic

#3F2890 #903F28 #28903F

tetradic

#3F2890 #902845 #799028 #289073

square

#3F2890 #902845 #799028 #289073

split-complementary

#3F2890 #907328 #459028

monochromatic

#150D30 #2A1B60 #3F2890 #5435C0 #7960D3

Accessibility & contrast

On white

10.95

#3F2890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#3F2890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2890

10.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2890	#FFFFFF	#000000	##FFFFFF
##3F2890	1.00	10.95	1.92	10.95
#FFFFFF	10.95	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F93

Deuteranopia (green-blind)

#00398E

Tritanopia (blue-blind)

#1B4459

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #3f2890;
/* rgb */ color: rgb(63, 40, 144);
/* oklch */ color: oklch(37.5% 0.161 285.8);

Tailwind

colors: {
  custom: {
    50: '#7d64b1',
    500: '#3f2890',
    950: '#000000',
  },
}

SCSS

$custom: #3f2890;
$custom-light: #7d64b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2890",
  "rgb": {
    "r": 63,
    "g": 40,
    "b": 144
  },
  "hsl": {
    "h": 253.269,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.37488,
    "c": 0.16091,
    "h": 285.8
  },
  "luminance": 0.04588
}

Semantic roles & 50–950 ramp

primary

#3F2890

secondary

#A4B85C

accent

#E048BE

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0511

muted

#7C7A80

Preview Lab

Preview with #3F2890

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

Preview Lab → · Contrast checker → · Palette generator →