#3F2575#3F2575

#3F2575 is a dark, vivid violet. Relative luminance 0.037; OKLCH L 34.6% C 0.130 H 293.4°. Best body text is #FFFFFF at 12.12:1 contrast (WCAG AA passes).

Color values

HEX	#3F2575
RGB	rgb(63, 37, 117)
HSL	hsl(260, 52%, 30%)
HSV	hsv(260, 68%, 46%)
CMYK	cmyk(46.2%, 68.4%, 0%, 54.1%)
CIE-LAB	lab(22.53, 32.14, -41.73)
CIE-LCH	lch(22.53, 52.68, 307.61°)
OKLab	oklab(34.61% 0.0516 -0.1193)
OKLCH	oklch(34.61% 0.13 293.4)
XYZ	xyz(5.9215, 3.6641, 17.2214)
Luminance	0.0366 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2575 #5B7525

analogous

#253375 #3F2575 #672575

triadic

#3F2575 #753F25 #25753F

tetradic

#3F2575 #752533 #5B7525 #257567

square

#3F2575 #752533 #5B7525 #257567

split-complementary

#3F2575 #756725 #337525

monochromatic

#0D0818 #261647 #3F2575 #5834A3 #754EC7

Accessibility & contrast

On white

12.12

#3F2575 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#3F2575 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2575

12.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2575	#FFFFFF	#000000	##FFFFFF
##3F2575	1.00	12.12	1.73	12.12
#FFFFFF	12.12	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003777

Deuteranopia (green-blind)

#003473

Tritanopia (blue-blind)

#303849

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3f2575;
/* rgb */ color: rgb(63, 37, 117);
/* oklch */ color: oklch(34.6% 0.130 293.4);

Tailwind

colors: {
  custom: {
    50: '#79619d',
    500: '#3f2575',
    950: '#000000',
  },
}

SCSS

$custom: #3f2575;
$custom-light: #79619d;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2575",
  "rgb": {
    "r": 63,
    "g": 37,
    "b": 117
  },
  "hsl": {
    "h": 259.5,
    "s": 51.948,
    "l": 30.196
  },
  "oklch": {
    "l": 0.34606,
    "c": 0.12995,
    "h": 293.4
  },
  "luminance": 0.03664
}

Semantic roles & 50–950 ramp

primary

#3F2575

secondary

#8BA84E

accent

#DB4CAD

background

#F7F5F9

surface

#EEEAF2

border

#C9C6CC

text

#09050E

muted

#7B797E

Preview Lab

Preview with #3F2575

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

Preview Lab → · Contrast checker → · Palette generator →