#3F24AA#3F24AA

#3F24AA is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.6% C 0.197 H 281.8°. Best body text is #FFFFFF at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#3F24AA
RGB	rgb(63, 36, 170)
HSL	hsl(252, 65%, 40%)
HSV	hsv(252, 79%, 67%)
CMYK	cmyk(62.9%, 78.8%, 0%, 33.3%)
CIE-LAB	lab(27.35, 48.66, -66.69)
CIE-LCH	lch(27.35, 82.55, 306.12°)
OKLab	oklab(39.55% 0.0403 -0.1924)
OKLCH	oklch(39.55% 0.197 281.8)
XYZ	xyz(9.9342, 5.2201, 38.5065)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F24AA #8FAA24

analogous

#244CAA #3F24AA #8224AA

triadic

#3F24AA #AA3F24 #24AA3F

tetradic

#3F24AA #AA244C #8FAA24 #24AA82

square

#3F24AA #AA244C #8FAA24 #24AA82

split-complementary

#3F24AA #AA8224 #4CAA24

monochromatic

#1A0F45 #2C1977 #3F24AA #5637D5 #8169DF

Accessibility & contrast

On white

10.27

#3F24AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3F24AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F24AA

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F24AA	#FFFFFF	#000000	##FFFFFF
##3F24AA	1.00	10.27	2.04	10.27
#FFFFFF	10.27	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AE

Deuteranopia (green-blind)

#003CA8

Tritanopia (blue-blind)

#004C67

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3f24aa;
/* rgb */ color: rgb(63, 36, 170);
/* oklch */ color: oklch(39.6% 0.197 281.8);

Tailwind

colors: {
  custom: {
    50: '#8263c5',
    500: '#3f24aa',
    950: '#000000',
  },
}

SCSS

$custom: #3f24aa;
$custom-light: #8263c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3f24aa",
  "rgb": {
    "r": 63,
    "g": 36,
    "b": 170
  },
  "hsl": {
    "h": 252.09,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.3955,
    "c": 0.19656,
    "h": 281.8
  },
  "luminance": 0.05221
}

Semantic roles & 50–950 ramp

primary

#3F24AA

secondary

#B2C565

accent

#E840C6

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3F24AA

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

Preview Lab → · Contrast checker → · Palette generator →