#3F2C8F#3F2C8F

#3F2C8F is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.0% C 0.155 H 285.1°. Best body text is #FFFFFF at 10.67:1 contrast (WCAG AA passes).

Color values

HEX	#3F2C8F
RGB	rgb(63, 44, 143)
HSL	hsl(252, 53%, 37%)
HSV	hsv(252, 69%, 56%)
CMYK	cmyk(55.9%, 69.2%, 0%, 43.9%)
CIE-LAB	lab(26.28, 36.04, -51.98)
CIE-LCH	lch(26.28, 63.25, 304.74°)
OKLab	oklab(38% 0.0404 -0.1494)
OKLCH	oklch(38% 0.155 285.1)
XYZ	xyz(7.9070, 4.8409, 26.4990)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2C8F #7C8F2C

analogous

#2C4B8F #3F2C8F #712C8F

triadic

#3F2C8F #8F3F2C #2C8F3F

tetradic

#3F2C8F #8F2C4B #7C8F2C #2C8F71

square

#3F2C8F #8F2C4B #7C8F2C #2C8F71

split-complementary

#3F2C8F #8F712C #4B8F2C

monochromatic

#160F31 #2A1E60 #3F2C8F #543ABE #7A66D0

Accessibility & contrast

On white

10.67

#3F2C8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3F2C8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2C8F

10.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2C8F	#FFFFFF	#000000	##FFFFFF
##3F2C8F	1.00	10.67	1.97	10.67
#FFFFFF	10.67	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004192

Deuteranopia (green-blind)

#003B8D

Tritanopia (blue-blind)

#1C455A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3f2c8f;
/* rgb */ color: rgb(63, 44, 143);
/* oklch */ color: oklch(38.0% 0.155 285.1);

Tailwind

colors: {
  custom: {
    50: '#7d67b1',
    500: '#3f2c8f',
    950: '#000000',
  },
}

SCSS

$custom: #3f2c8f;
$custom-light: #7d67b1;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2c8f",
  "rgb": {
    "r": 63,
    "g": 44,
    "b": 143
  },
  "hsl": {
    "h": 251.515,
    "s": 52.941,
    "l": 36.667
  },
  "oklch": {
    "l": 0.37997,
    "c": 0.15478,
    "h": 285.1
  },
  "luminance": 0.04841
}

Semantic roles & 50–950 ramp

primary

#3F2C8F

secondary

#A6B661

accent

#DC4BC1

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #3F2C8F

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

Preview Lab → · Contrast checker → · Palette generator →