#3E5CC4#3E5CC4

#3E5CC4 is a mid, vivid blue. Relative luminance 0.127; OKLCH L 51.1% C 0.166 H 267.9°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#3E5CC4
RGB	rgb(62, 92, 196)
HSL	hsl(227, 53%, 51%)
HSV	hsv(227, 68%, 77%)
CMYK	cmyk(68.4%, 53.1%, 0%, 23.1%)
CIE-LAB	lab(42.25, 23.69, -57.71)
CIE-LCH	lch(42.25, 62.38, 292.32°)
OKLab	oklab(51.09% -0.006 -0.1659)
OKLCH	oklch(51.09% 0.166 267.9)
XYZ	xyz(15.7741, 12.6624, 53.8266)
Luminance	0.1266 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5CC4 #C4A63E

analogous

#3E9FC4 #3E5CC4 #633EC4

triadic

#3E5CC4 #C43E5C #5CC43E

tetradic

#3E5CC4 #C43E9F #C4A63E #3EC463

square

#3E5CC4 #C43E9F #C4A63E #3EC463

split-complementary

#3E5CC4 #C4633E #9FC43E

monochromatic

#203068 #2E4697 #3E5CC4 #6D84D2 #9CABE1

Accessibility & contrast

On white

5.94

#3E5CC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#3E5CC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5CC4

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5CC4	#FFFFFF	#000000	##FFFFFF
##3E5CC4	1.00	5.94	3.53	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#146AC8

Deuteranopia (green-blind)

#005EC2

Tritanopia (blue-blind)

#007587

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3e5cc4;
/* rgb */ color: rgb(62, 92, 196);
/* oklch */ color: oklch(51.1% 0.166 267.9);

Tailwind

colors: {
  custom: {
    50: '#8389d7',
    500: '#3e5cc4',
    950: '#000000',
  },
}

SCSS

$custom: #3e5cc4;
$custom-light: #8389d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5cc4",
  "rgb": {
    "r": 62,
    "g": 92,
    "b": 196
  },
  "hsl": {
    "h": 226.567,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.51091,
    "c": 0.166,
    "h": 267.9
  },
  "luminance": 0.12664
}

Semantic roles & 50–950 ramp

primary

#3E5CC4

secondary

#CDBF91

accent

#BC4BDD

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #3E5CC4

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

Preview Lab → · Contrast checker → · Palette generator →