#4D64C8#4D64C8

#4D64C8 is a mid, vivid blue. Relative luminance 0.149; OKLCH L 53.8% C 0.157 H 270.6°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#4D64C8
RGB	rgb(77, 100, 200)
HSL	hsl(229, 53%, 54%)
HSV	hsv(229, 62%, 78%)
CMYK	cmyk(61.5%, 50%, 0%, 21.6%)
CIE-LAB	lab(45.44, 22.50, -54.83)
CIE-LCH	lch(45.44, 59.27, 292.31°)
OKLab	oklab(53.81% 0.0016 -0.157)
OKLCH	oklch(53.81% 0.157 270.6)
XYZ	xyz(18.0396, 14.8607, 56.5501)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D64C8 #C8B14D

analogous

#4DA2C8 #4D64C8 #734DC8

triadic

#4D64C8 #C84D64 #64C84D

tetradic

#4D64C8 #C84DA2 #C8B14D #4DC873

square

#4D64C8 #C84DA2 #C8B14D #4DC873

split-complementary

#4D64C8 #C8734D #A2C84D

monochromatic

#243476 #3348A5 #4D64C8 #7C8DD6 #ABB5E5

Accessibility & contrast

On white

5.29

#4D64C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#4D64C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D64C8

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D64C8	#FFFFFF	#000000	##FFFFFF
##4D64C8	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E71CC

Deuteranopia (green-blind)

#1066C6

Tritanopia (blue-blind)

#007B8C

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4d64c8;
/* rgb */ color: rgb(77, 100, 200);
/* oklch */ color: oklch(53.8% 0.157 270.6);

Tailwind

colors: {
  custom: {
    50: '#8a8fd9',
    500: '#4d64c8',
    950: '#000000',
  },
}

SCSS

$custom: #4d64c8;
$custom-light: #8a8fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d64c8",
  "rgb": {
    "r": 77,
    "g": 100,
    "b": 200
  },
  "hsl": {
    "h": 228.78,
    "s": 52.79,
    "l": 54.314
  },
  "oklch": {
    "l": 0.53807,
    "c": 0.15699,
    "h": 270.6
  },
  "luminance": 0.14862
}

Semantic roles & 50–950 ramp

primary

#4D64C8

secondary

#D2C99E

accent

#C14CDC

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4D64C8

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

Preview Lab → · Contrast checker → · Palette generator →