#3F2D90#3F2D90

#3F2D90 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 38.2% C 0.155 H 284.7°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#3F2D90
RGB	rgb(63, 45, 144)
HSL	hsl(251, 52%, 37%)
HSV	hsv(251, 69%, 56%)
CMYK	cmyk(56.3%, 68.7%, 0%, 43.5%)
CIE-LAB	lab(26.58, 35.77, -52.10)
CIE-LCH	lch(26.58, 63.19, 304.47°)
OKLab	oklab(38.25% 0.0393 -0.1498)
OKLCH	oklch(38.25% 0.155 284.7)
XYZ	xyz(8.0208, 4.9467, 26.9123)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2D90 #7E902D

analogous

#2D4D90 #3F2D90 #712D90

triadic

#3F2D90 #903F2D #2D903F

tetradic

#3F2D90 #902D4D #7E902D #2D9071

square

#3F2D90 #902D4D #7E902D #2D9071

split-complementary

#3F2D90 #90712D #4D902D

monochromatic

#161033 #2B1E61 #3F2D90 #533CBF #7B68D0

Accessibility & contrast

On white

10.56

#3F2D90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3F2D90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2D90

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2D90	#FFFFFF	#000000	##FFFFFF
##3F2D90	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004293

Deuteranopia (green-blind)

#003C8E

Tritanopia (blue-blind)

#1A465A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3f2d90;
/* rgb */ color: rgb(63, 45, 144);
/* oklch */ color: oklch(38.2% 0.155 284.7);

Tailwind

colors: {
  custom: {
    50: '#7d67b1',
    500: '#3f2d90',
    950: '#000000',
  },
}

SCSS

$custom: #3f2d90;
$custom-light: #7d67b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2d90",
  "rgb": {
    "r": 63,
    "g": 45,
    "b": 144
  },
  "hsl": {
    "h": 250.909,
    "s": 52.381,
    "l": 37.059
  },
  "oklch": {
    "l": 0.38245,
    "c": 0.15483,
    "h": 284.7
  },
  "luminance": 0.04947
}

Semantic roles & 50–950 ramp

primary

#3F2D90

secondary

#A7B662

accent

#DC4CC2

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #3F2D90

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

Preview Lab → · Contrast checker → · Palette generator →