#3E3FC4#3E3FC4

#3E3FC4 is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 45.8% C 0.201 H 274.7°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#3E3FC4
RGB	rgb(62, 63, 196)
HSL	hsl(240, 53%, 51%)
HSV	hsv(240, 68%, 77%)
CMYK	cmyk(68.4%, 67.9%, 0%, 23.1%)
CIE-LAB	lab(35.13, 41.93, -69.31)
CIE-LCH	lch(35.13, 81.01, 301.17°)
OKLab	oklab(45.82% 0.0165 -0.2002)
OKLCH	oklch(45.82% 0.201 274.7)
XYZ	xyz(13.7246, 8.5634, 53.1435)
Luminance	0.0857 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.82

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E3FC4 #C4C33E

analogous

#3E82C4 #3E3FC4 #803EC4

triadic

#3E3FC4 #C43E3F #3FC43E

tetradic

#3E3FC4 #C43E82 #C4C33E #3EC480

square

#3E3FC4 #C43E82 #C4C33E #3EC480

split-complementary

#3E3FC4 #C4803E #82C43E

monochromatic

#202068 #2E2F97 #3E3FC4 #6D6ED2 #9C9CE1

Accessibility & contrast

On white

7.74

#3E3FC4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#3E3FC4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3E3FC4

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E3FC4	#FFFFFF	#000000	##FFFFFF
##3E3FC4	1.00	7.74	2.71	7.74
#FFFFFF	7.74	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C8

Deuteranopia (green-blind)

#004CC2

Tritanopia (blue-blind)

#00637C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #3e3fc4;
/* rgb */ color: rgb(62, 63, 196);
/* oklch */ color: oklch(45.8% 0.201 274.7);

Tailwind

colors: {
  custom: {
    50: '#8575d7',
    500: '#3e3fc4',
    950: '#000000',
  },
}

SCSS

$custom: #3e3fc4;
$custom-light: #8575d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e3fc4",
  "rgb": {
    "r": 62,
    "g": 63,
    "b": 196
  },
  "hsl": {
    "h": 239.552,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.45821,
    "c": 0.2009,
    "h": 274.7
  },
  "luminance": 0.08565
}

Semantic roles & 50–950 ramp

primary

#3E3FC4

secondary

#CDCC91

accent

#DB4BDD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #3E3FC4

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

Preview Lab → · Contrast checker → · Palette generator →