#3E5FC4#3E5FC4

#3E5FC4 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.7% C 0.162 H 267.0°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#3E5FC4
RGB	rgb(62, 95, 196)
HSL	hsl(225, 53%, 51%)
HSV	hsv(225, 68%, 77%)
CMYK	cmyk(68.4%, 51.5%, 0%, 23.1%)
CIE-LAB	lab(43.05, 21.77, -56.41)
CIE-LCH	lch(43.05, 60.47, 291.10°)
OKLab	oklab(51.7% -0.0086 -0.162)
OKLCH	oklch(51.7% 0.162 267)
XYZ	xyz(16.0392, 13.1925, 53.9150)
Luminance	0.1319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E5FC4 #C4A33E

analogous

#3EA2C4 #3E5FC4 #603EC4

triadic

#3E5FC4 #C43E5F #5FC43E

tetradic

#3E5FC4 #C43EA2 #C4A33E #3EC460

square

#3E5FC4 #C43EA2 #C4A33E #3EC460

split-complementary

#3E5FC4 #C4603E #A2C43E

monochromatic

#203268 #2E4897 #3E5FC4 #6D86D2 #9CADE1

Accessibility & contrast

On white

5.77

#3E5FC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#3E5FC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E5FC4

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E5FC4	#FFFFFF	#000000	##FFFFFF
##3E5FC4	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#206CC8

Deuteranopia (green-blind)

#0060C2

Tritanopia (blue-blind)

#007788

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3e5fc4;
/* rgb */ color: rgb(62, 95, 196);
/* oklch */ color: oklch(51.7% 0.162 267.0);

Tailwind

colors: {
  custom: {
    50: '#838bd6',
    500: '#3e5fc4',
    950: '#000000',
  },
}

SCSS

$custom: #3e5fc4;
$custom-light: #838bd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3e5fc4",
  "rgb": {
    "r": 62,
    "g": 95,
    "b": 196
  },
  "hsl": {
    "h": 225.224,
    "s": 53.175,
    "l": 50.588
  },
  "oklch": {
    "l": 0.51698,
    "c": 0.16226,
    "h": 267
  },
  "luminance": 0.13194
}

Semantic roles & 50–950 ramp

primary

#3E5FC4

secondary

#CDBE91

accent

#B94BDD

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #3E5FC4

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

Preview Lab → · Contrast checker → · Palette generator →