#3E39D4#3E39D4

#3E39D4 is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.5% C 0.227 H 274.5°. Best body text is #FFFFFF at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#3E39D4
RGB	rgb(62, 57, 212)
HSL	hsl(242, 64%, 53%)
HSV	hsv(242, 73%, 83%)
CMYK	cmyk(70.8%, 73.1%, 0%, 16.9%)
CIE-LAB	lab(35.40, 50.59, -78.16)
CIE-LCH	lch(35.40, 93.10, 302.92°)
OKLab	oklab(46.48% 0.0176 -0.226)
OKLCH	oklch(46.48% 0.227 274.5)
XYZ	xyz(15.3295, 8.7024, 63.1464)
Luminance	0.0870 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.75

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E39D4 #CFD439

analogous

#3982D4 #3E39D4 #8B39D4

triadic

#3E39D4 #D43E39 #39D43E

tetradic

#3E39D4 #D43982 #CFD439 #39D48B

square

#3E39D4 #D43982 #CFD439 #39D48B

split-complementary

#3E39D4 #D48B39 #82D439

monochromatic

#1D1A78 #2925AB #3E39D4 #6F6BDF #A09EEA

Accessibility & contrast

On white

7.66

#3E39D4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#3E39D4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E39D4

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E39D4	#FFFFFF	#000000	##FFFFFF
##3E39D4	1.00	7.66	2.74	7.66
#FFFFFF	7.66	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD9

Deuteranopia (green-blind)

#004CD1

Tritanopia (blue-blind)

#006583

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3e39d4;
/* rgb */ color: rgb(62, 57, 212);
/* oklch */ color: oklch(46.5% 0.227 274.5);

Tailwind

colors: {
  custom: {
    50: '#8971e3',
    500: '#3e39d4',
    950: '#000000',
  },
}

SCSS

$custom: #3e39d4;
$custom-light: #8971e3;
$custom-dark: #000000;

JSON

{
  "hex": "#3e39d4",
  "rgb": {
    "r": 62,
    "g": 57,
    "b": 212
  },
  "hsl": {
    "h": 241.935,
    "s": 64.315,
    "l": 52.745
  },
  "oklch": {
    "l": 0.46477,
    "c": 0.2267,
    "h": 274.5
  },
  "luminance": 0.08704
}

Semantic roles & 50–950 ramp

primary

#3E39D4

secondary

#D4D693

accent

#E740E2

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #3E39D4

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

Preview Lab → · Contrast checker → · Palette generator →