#3F2C97#3F2C97

#3F2C97 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 38.7% C 0.165 H 283.7°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#3F2C97
RGB	rgb(63, 44, 151)
HSL	hsl(251, 55%, 38%)
HSV	hsv(251, 71%, 59%)
CMYK	cmyk(58.3%, 70.9%, 0%, 40.8%)
CIE-LAB	lab(27.00, 38.58, -55.73)
CIE-LCH	lch(27.00, 67.78, 304.69°)
OKLab	oklab(38.73% 0.0391 -0.1604)
OKLCH	oklch(38.73% 0.165 283.7)
XYZ	xyz(8.5348, 5.0920, 29.8053)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2C97 #84972C

analogous

#2C4E97 #3F2C97 #742C97

triadic

#3F2C97 #973F2C #2C973F

tetradic

#3F2C97 #972C4E #84972C #2C9774

square

#3F2C97 #972C4E #84972C #2C9774

split-complementary

#3F2C97 #97742C #4E972C

monochromatic

#171038 #2B1E68 #3F2C97 #533AC6 #7D6AD4

Accessibility & contrast

On white

10.40

#3F2C97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#3F2C97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2C97

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2C97	#FFFFFF	#000000	##FFFFFF
##3F2C97	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439A

Deuteranopia (green-blind)

#003C95

Tritanopia (blue-blind)

#10485E

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3f2c97;
/* rgb */ color: rgb(63, 44, 151);
/* oklch */ color: oklch(38.7% 0.165 283.7);

Tailwind

colors: {
  custom: {
    50: '#7e67b7',
    500: '#3f2c97',
    950: '#000000',
  },
}

SCSS

$custom: #3f2c97;
$custom-light: #7e67b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2c97",
  "rgb": {
    "r": 63,
    "g": 44,
    "b": 151
  },
  "hsl": {
    "h": 250.654,
    "s": 54.872,
    "l": 38.235
  },
  "oklch": {
    "l": 0.38734,
    "c": 0.1651,
    "h": 283.7
  },
  "luminance": 0.05092
}

Semantic roles & 50–950 ramp

primary

#3F2C97

secondary

#ABBA65

accent

#DE4AC4

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #3F2C97

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

Preview Lab → · Contrast checker → · Palette generator →