#4D64D8#4D64D8

#4D64D8 is a mid, vivid blue. Relative luminance 0.157; OKLCH L 55.0% C 0.179 H 270.9°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#4D64D8
RGB	rgb(77, 100, 216)
HSL	hsl(230, 64%, 57%)
HSV	hsv(230, 64%, 85%)
CMYK	cmyk(64.4%, 53.7%, 0%, 15.3%)
CIE-LAB	lab(46.51, 28.00, -62.27)
CIE-LCH	lch(46.51, 68.27, 294.21°)
OKLab	oklab(54.95% 0.0029 -0.1789)
OKLCH	oklch(54.95% 0.179 270.9)
XYZ	xyz(20.0082, 15.6482, 66.9184)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D64D8 #D8C14D

analogous

#4DA9D8 #4D64D8 #7C4DD8

triadic

#4D64D8 #D84D64 #64D84D

tetradic

#4D64D8 #D84DA9 #D8C14D #4DD87C

square

#4D64D8 #D84DA9 #D8C14D #4DD87C

split-complementary

#4D64D8 #D87C4D #A9D84D

monochromatic

#1F318C #2A42BE #4D64D8 #7F90E3 #B1BBEE

Accessibility & contrast

On white

5.08

#4D64D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#4D64D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D64D8

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D64D8	#FFFFFF	#000000	##FFFFFF
##4D64D8	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F75DC

Deuteranopia (green-blind)

#0068D6

Tritanopia (blue-blind)

#008094

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4d64d8;
/* rgb */ color: rgb(77, 100, 216);
/* oklch */ color: oklch(55.0% 0.179 270.9);

Tailwind

colors: {
  custom: {
    50: '#8d8fe5',
    500: '#4d64d8',
    950: '#000000',
  },
}

SCSS

$custom: #4d64d8;
$custom-light: #8d8fe5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d64d8",
  "rgb": {
    "r": 77,
    "g": 100,
    "b": 216
  },
  "hsl": {
    "h": 230.072,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.54952,
    "c": 0.17889,
    "h": 270.9
  },
  "luminance": 0.1565
}

Semantic roles & 50–950 ramp

primary

#4D64D8

secondary

#DCD3A4

accent

#CC41E7

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4D64D8

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

Preview Lab → · Contrast checker → · Palette generator →