#3C64D2#3C64D2

#3C64D2 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.6% C 0.176 H 265.7°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#3C64D2
RGB	rgb(60, 100, 210)
HSL	hsl(224, 63%, 53%)
HSV	hsv(224, 71%, 82%)
CMYK	cmyk(71.4%, 52.4%, 0%, 17.6%)
CIE-LAB	lab(45.26, 23.36, -60.91)
CIE-LCH	lch(45.26, 65.23, 290.98°)
OKLab	oklab(53.65% -0.0132 -0.1752)
OKLCH	oklch(53.65% 0.176 265.7)
XYZ	xyz(18.0494, 14.7263, 62.8515)
Luminance	0.1473 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C64D2 #D2AA3C

analogous

#3CAFD2 #3C64D2 #5F3CD2

triadic

#3C64D2 #D23C64 #64D23C

tetradic

#3C64D2 #D23CAF #D2AA3C #3CD25F

square

#3C64D2 #D23CAF #D2AA3C #3CD25F

split-complementary

#3C64D2 #D25F3C #AFD23C

monochromatic

#1C3478 #274AAA #3C64D2 #6E8CDD #9FB3E9

Accessibility & contrast

On white

5.32

#3C64D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#3C64D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3C64D2

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C64D2	#FFFFFF	#000000	##FFFFFF
##3C64D2	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1872D6

Deuteranopia (green-blind)

#0065D0

Tritanopia (blue-blind)

#007E91

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #3c64d2;
/* rgb */ color: rgb(60, 100, 210);
/* oklch */ color: oklch(53.6% 0.176 265.7);

Tailwind

colors: {
  custom: {
    50: '#848fe0',
    500: '#3c64d2',
    950: '#000000',
  },
}

SCSS

$custom: #3c64d2;
$custom-light: #848fe0;
$custom-dark: #000000;

JSON

{
  "hex": "#3c64d2",
  "rgb": {
    "r": 60,
    "g": 100,
    "b": 210
  },
  "hsl": {
    "h": 224,
    "s": 62.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.53649,
    "c": 0.17573,
    "h": 265.7
  },
  "luminance": 0.14728
}

Semantic roles & 50–950 ramp

primary

#3C64D2

secondary

#D5C494

accent

#BA42E6

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3C64D2

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

Preview Lab → · Contrast checker → · Palette generator →