#4C64D4#4C64D4

#4C64D4 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.6% C 0.174 H 270.5°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4C64D4
RGB	rgb(76, 100, 212)
HSL	hsl(229, 61%, 56%)
HSV	hsv(229, 64%, 83%)
CMYK	cmyk(64.2%, 52.8%, 0%, 16.9%)
CIE-LAB	lab(46.18, 26.46, -60.52)
CIE-LCH	lch(46.18, 66.05, 293.61°)
OKLab	oklab(54.6% 0.0016 -0.1737)
OKLCH	oklch(54.6% 0.174 270.5)
XYZ	xyz(19.4173, 15.4026, 64.2243)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C64D4 #D4BC4C

analogous

#4CA8D4 #4C64D4 #784CD4

triadic

#4C64D4 #D44C64 #64D44C

tetradic

#4C64D4 #D44CA8 #D4BC4C #4CD478

square

#4C64D4 #D44CA8 #D4BC4C #4CD478

split-complementary

#4C64D4 #D4784C #A8D44C

monochromatic

#203286 #2C44B7 #4C64D4 #7D8FE0 #AFB9EC

Accessibility & contrast

On white

5.15

#4C64D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#4C64D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C64D4

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C64D4	#FFFFFF	#000000	##FFFFFF
##4C64D4	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A74D8

Deuteranopia (green-blind)

#0068D2

Tritanopia (blue-blind)

#007E92

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4c64d4;
/* rgb */ color: rgb(76, 100, 212);
/* oklch */ color: oklch(54.6% 0.174 270.5);

Tailwind

colors: {
  custom: {
    50: '#8c8fe2',
    500: '#4c64d4',
    950: '#000000',
  },
}

SCSS

$custom: #4c64d4;
$custom-light: #8c8fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c64d4",
  "rgb": {
    "r": 76,
    "g": 100,
    "b": 212
  },
  "hsl": {
    "h": 229.412,
    "s": 61.261,
    "l": 56.471
  },
  "oklch": {
    "l": 0.54603,
    "c": 0.17376,
    "h": 270.5
  },
  "luminance": 0.15404
}

Semantic roles & 50–950 ramp

primary

#4C64D4

secondary

#DAD0A2

accent

#C843E4

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4C64D4

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

Preview Lab → · Contrast checker → · Palette generator →