#3F2ABC#3F2ABC

#3F2ABC is a dark, highly saturated blue. Relative luminance 0.063; OKLCH L 42.1% C 0.212 H 278.7°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#3F2ABC
RGB	rgb(63, 42, 188)
HSL	hsl(249, 63%, 45%)
HSV	hsv(249, 78%, 74%)
CMYK	cmyk(66.5%, 77.7%, 0%, 26.3%)
CIE-LAB	lab(30.26, 51.10, -72.63)
CIE-LCH	lch(30.26, 88.80, 305.13°)
OKLab	oklab(42.14% 0.032 -0.2098)
OKLCH	oklch(42.14% 0.212 278.7)
XYZ	xyz(11.9520, 6.3425, 48.1616)
Luminance	0.0634 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2ABC #A7BC2A

analogous

#2A5EBC #3F2ABC #882ABC

triadic

#3F2ABC #BC3F2A #2ABC3F

tetradic

#3F2ABC #BC2A5E #A7BC2A #2ABC88

square

#3F2ABC #BC2A5E #A7BC2A #2ABC88

split-complementary

#3F2ABC #BC882A #5EBC2A

monochromatic

#1D1458 #2E1F8A #3F2ABC #604CD7 #8D7EE2

Accessibility & contrast

On white

9.26

#3F2ABC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#3F2ABC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2ABC

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2ABC	#FFFFFF	#000000	##FFFFFF
##3F2ABC	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DC0

Deuteranopia (green-blind)

#0041B9

Tritanopia (blue-blind)

#005572

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3f2abc;
/* rgb */ color: rgb(63, 42, 188);
/* oklch */ color: oklch(42.1% 0.212 278.7);

Tailwind

colors: {
  custom: {
    50: '#8567d2',
    500: '#3f2abc',
    950: '#000000',
  },
}

SCSS

$custom: #3f2abc;
$custom-light: #8567d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2abc",
  "rgb": {
    "r": 63,
    "g": 42,
    "b": 188
  },
  "hsl": {
    "h": 248.63,
    "s": 63.478,
    "l": 45.098
  },
  "oklch": {
    "l": 0.42141,
    "c": 0.21218,
    "h": 278.7
  },
  "luminance": 0.06344
}

Semantic roles & 50–950 ramp

primary

#3F2ABC

secondary

#BFCB77

accent

#E741CF

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0D0614

muted

#7D7A83

Preview Lab

Preview with #3F2ABC

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

Preview Lab → · Contrast checker → · Palette generator →