#3F2ED4#3F2ED4

#3F2ED4 is a mid, highly saturated blue. Relative luminance 0.078; OKLCH L 45.1% C 0.236 H 275.8°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#3F2ED4
RGB	rgb(63, 46, 212)
HSL	hsl(246, 66%, 51%)
HSV	hsv(246, 78%, 83%)
CMYK	cmyk(70.3%, 78.3%, 0%, 16.9%)
CIE-LAB	lab(33.48, 56.35, -81.33)
CIE-LCH	lch(33.48, 98.94, 304.72°)
OKLab	oklab(45.14% 0.024 -0.2351)
OKLCH	oklch(45.14% 0.236 275.8)
XYZ	xyz(14.9067, 7.7628, 62.9874)
Luminance	0.0776 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.31

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3F2ED4 #C3D42E

analogous

#2E70D4 #3F2ED4 #922ED4

triadic

#3F2ED4 #D43F2E #2ED43F

tetradic

#3F2ED4 #D42E70 #C3D42E #2ED492

square

#3F2ED4 #D42E70 #C3D42E #2ED492

split-complementary

#3F2ED4 #D4922E #70D42E

monochromatic

#201770 #2F22A3 #3F2ED4 #6E61DE #9C94E9

Accessibility & contrast

On white

8.23

#3F2ED4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#3F2ED4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3F2ED4

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3F2ED4	#FFFFFF	#000000	##FFFFFF
##3F2ED4	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056D9

Deuteranopia (green-blind)

#0047D1

Tritanopia (blue-blind)

#006181

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3f2ed4;
/* rgb */ color: rgb(63, 46, 212);
/* oklch */ color: oklch(45.1% 0.236 275.8);

Tailwind

colors: {
  custom: {
    50: '#8a6be3',
    500: '#3f2ed4',
    950: '#000000',
  },
}

SCSS

$custom: #3f2ed4;
$custom-light: #8a6be3;
$custom-dark: #000000;

JSON

{
  "hex": "#3f2ed4",
  "rgb": {
    "r": 63,
    "g": 46,
    "b": 212
  },
  "hsl": {
    "h": 246.145,
    "s": 65.873,
    "l": 50.588
  },
  "oklch": {
    "l": 0.45142,
    "c": 0.23634,
    "h": 275.8
  },
  "luminance": 0.07764
}

Semantic roles & 50–950 ramp

primary

#3F2ED4

secondary

#CCD48A

accent

#E93FD7

background

#F9F6FE

surface

#F2EBFC

border

#CCC6D5

text

#0E0716

muted

#7E7A84

Preview Lab

Preview with #3F2ED4

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

Preview Lab → · Contrast checker → · Palette generator →