#3F135E#3F135E

#3F135E is a dark, vivid violet. Relative luminance 0.023; OKLCH L 30.2% C 0.126 H 307.0°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#3F135E
RGB	rgb(63, 19, 94)
HSL	hsl(275, 66%, 22%)
HSV	hsv(275, 80%, 37%)
CMYK	cmyk(33%, 79.8%, 0%, 63.1%)
CIE-LAB	lab(17.14, 35.38, -35.48)
CIE-LCH	lch(17.14, 50.10, 314.91°)
OKLab	oklab(30.15% 0.0759 -0.1008)
OKLCH	oklch(30.15% 0.126 307)
XYZ	xyz(4.3027, 2.3307, 10.8107)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F135E #325E13

analogous

#1A135E #3F135E #5E1358

triadic

#3F135E #5E3F13 #135E3F

tetradic

#3F135E #5E1A13 #325E13 #13585E

square

#3F135E #5E1A13 #325E13 #13585E

split-complementary

#3F135E #585E13 #135E1A

monochromatic

#110519 #1D092B #3F135E #611D91 #8328C4

Accessibility & contrast

On white

14.32

#3F135E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#3F135E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F135E

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F135E	#FFFFFF	#000000	##FFFFFF
##3F135E	1.00	14.32	1.47	14.32
#FFFFFF	14.32	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002960

Deuteranopia (green-blind)

#002A5C

Tritanopia (blue-blind)

#3A2537

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3f135e;
/* rgb */ color: rgb(63, 19, 94);
/* oklch */ color: oklch(30.2% 0.126 307.0);

Tailwind

colors: {
  custom: {
    50: '#78568c',
    500: '#3f135e',
    950: '#000000',
  },
}

SCSS

$custom: #3f135e;
$custom-light: #78568c;
$custom-dark: #000000;

JSON

{
  "hex": "#3f135e",
  "rgb": {
    "r": 63,
    "g": 19,
    "b": 94
  },
  "hsl": {
    "h": 275.2,
    "s": 66.372,
    "l": 22.157
  },
  "oklch": {
    "l": 0.30152,
    "c": 0.12618,
    "h": 307
  },
  "luminance": 0.02331
}

Semantic roles & 50–950 ramp

primary

#3F135E

secondary

#5E9637

accent

#E93F85

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3F135E

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

Preview Lab → · Contrast checker → · Palette generator →