#3E64C2#3E64C2

#3E64C2 is a mid, vivid blue. Relative luminance 0.140; OKLCH L 52.6% C 0.153 H 265.0°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#3E64C2
RGB	rgb(62, 100, 194)
HSL	hsl(223, 52%, 50%)
HSV	hsv(223, 68%, 76%)
CMYK	cmyk(68%, 48.5%, 0%, 23.9%)
CIE-LAB	lab(44.28, 17.85, -53.28)
CIE-LCH	lch(44.28, 56.19, 288.52°)
OKLab	oklab(52.59% -0.0133 -0.1527)
OKLCH	oklch(52.59% 0.153 265)
XYZ	xyz(16.2780, 14.0319, 52.8790)
Luminance	0.1403 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3E64C2 #C29C3E

analogous

#3EA6C2 #3E64C2 #5A3EC2

triadic

#3E64C2 #C23E64 #64C23E

tetradic

#3E64C2 #C23EA6 #C29C3E #3EC25A

square

#3E64C2 #C23EA6 #C29C3E #3EC25A

split-complementary

#3E64C2 #C25A3E #A6C23E

monochromatic

#203466 #2F4C94 #3E64C2 #6D89D1 #9BAFDF

Accessibility & contrast

On white

5.52

#3E64C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#3E64C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3E64C2

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3E64C2	#FFFFFF	#000000	##FFFFFF
##3E64C2	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#316FC5

Deuteranopia (green-blind)

#0E63C0

Tritanopia (blue-blind)

#007A8A

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3e64c2;
/* rgb */ color: rgb(62, 100, 194);
/* oklch */ color: oklch(52.6% 0.153 265.0);

Tailwind

colors: {
  custom: {
    50: '#828fd5',
    500: '#3e64c2',
    950: '#000000',
  },
}

SCSS

$custom: #3e64c2;
$custom-light: #828fd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3e64c2",
  "rgb": {
    "r": 62,
    "g": 100,
    "b": 194
  },
  "hsl": {
    "h": 222.727,
    "s": 51.969,
    "l": 50.196
  },
  "oklch": {
    "l": 0.52589,
    "c": 0.15331,
    "h": 265
  },
  "luminance": 0.14034
}

Semantic roles & 50–950 ramp

primary

#3E64C2

secondary

#CBBA90

accent

#B24CDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #3E64C2

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

Preview Lab → · Contrast checker → · Palette generator →