#3F2AA5#3F2AA5

#3F2AA5 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.8% C 0.185 H 281.8°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#3F2AA5
RGB	rgb(63, 42, 165)
HSL	hsl(250, 59%, 41%)
HSV	hsv(250, 75%, 65%)
CMYK	cmyk(61.8%, 74.5%, 0%, 35.3%)
CIE-LAB	lab(27.92, 44.07, -62.73)
CIE-LCH	lch(27.92, 76.67, 305.09°)
OKLab	oklab(39.8% 0.0377 -0.1809)
OKLCH	oklch(39.8% 0.185 281.8)
XYZ	xyz(9.6673, 5.4286, 36.1284)
Luminance	0.0543 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2AA5 #90A52A

analogous

#2A52A5 #3F2AA5 #7C2AA5

triadic

#3F2AA5 #A53F2A #2AA53F

tetradic

#3F2AA5 #A52A52 #90A52A #2AA57C

square

#3F2AA5 #A52A52 #90A52A #2AA57C

split-complementary

#3F2AA5 #A57C2A #52A52A

monochromatic

#1A1143 #2C1E74 #3F2AA5 #573ECE #816FDA

Accessibility & contrast

On white

10.07

#3F2AA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#3F2AA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2AA5

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2AA5	#FFFFFF	#000000	##FFFFFF
##3F2AA5	1.00	10.07	2.09	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A9

Deuteranopia (green-blind)

#003DA3

Tritanopia (blue-blind)

#004C65

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3f2aa5;
/* rgb */ color: rgb(63, 42, 165);
/* oklch */ color: oklch(39.8% 0.185 281.8);

Tailwind

colors: {
  custom: {
    50: '#8166c1',
    500: '#3f2aa5',
    950: '#000000',
  },
}

SCSS

$custom: #3f2aa5;
$custom-light: #8166c1;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2aa5",
  "rgb": {
    "r": 63,
    "g": 42,
    "b": 165
  },
  "hsl": {
    "h": 250.244,
    "s": 59.42,
    "l": 40.588
  },
  "oklch": {
    "l": 0.39798,
    "c": 0.18479,
    "h": 281.8
  },
  "luminance": 0.05429
}

Semantic roles & 50–950 ramp

primary

#3F2AA5

secondary

#B2C169

accent

#E345C8

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #3F2AA5

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

Preview Lab → · Contrast checker → · Palette generator →