#2C64D4#2C64D4

#2C64D4 is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.2% C 0.183 H 262.2°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#2C64D4
RGB	rgb(44, 100, 212)
HSL	hsl(220, 66%, 50%)
HSV	hsv(220, 79%, 83%)
CMYK	cmyk(79.2%, 52.8%, 0%, 16.9%)
CIE-LAB	lab(44.80, 22.23, -62.82)
CIE-LCH	lch(44.80, 66.64, 289.49°)
OKLab	oklab(53.18% -0.0249 -0.1811)
OKLCH	oklch(53.18% 0.183 262.2)
XYZ	xyz(17.4753, 14.4012, 64.1333)
Luminance	0.1440 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C64D4 #D49C2C

analogous

#2CB8D4 #2C64D4 #482CD4

triadic

#2C64D4 #D42C64 #64D42C

tetradic

#2C64D4 #D42CB8 #D49C2C #2CD448

square

#2C64D4 #D42CB8 #D49C2C #2CD448

split-complementary

#2C64D4 #D4482C #B8D42C

monochromatic

#17346F #214CA2 #2C64D4 #5F89DE #92AFE9

Accessibility & contrast

On white

5.41

#2C64D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#2C64D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C64D4

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C64D4	#FFFFFF	#000000	##FFFFFF
##2C64D4	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A72D8

Deuteranopia (green-blind)

#0063D2

Tritanopia (blue-blind)

#007F92

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #2c64d4;
/* rgb */ color: rgb(44, 100, 212);
/* oklch */ color: oklch(53.2% 0.183 262.2);

Tailwind

colors: {
  custom: {
    50: '#7f8fe2',
    500: '#2c64d4',
    950: '#000000',
  },
}

SCSS

$custom: #2c64d4;
$custom-light: #7f8fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c64d4",
  "rgb": {
    "r": 44,
    "g": 100,
    "b": 212
  },
  "hsl": {
    "h": 220,
    "s": 66.142,
    "l": 50.196
  },
  "oklch": {
    "l": 0.53183,
    "c": 0.1828,
    "h": 262.2
  },
  "luminance": 0.14403
}

Semantic roles & 50–950 ramp

primary

#2C64D4

secondary

#D3BA88

accent

#B03FE9

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #2C64D4

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

Preview Lab → · Contrast checker → · Palette generator →