#4D64E3#4D64E3

#4D64E3 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.8% C 0.194 H 271.0°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#4D64E3
RGB	rgb(77, 100, 227)
HSL	hsl(231, 73%, 60%)
HSV	hsv(231, 66%, 89%)
CMYK	cmyk(66.1%, 55.9%, 0%, 11%)
CIE-LAB	lab(47.28, 31.78, -67.25)
CIE-LCH	lch(47.28, 74.38, 295.29°)
OKLab	oklab(55.78% 0.0034 -0.1935)
OKLCH	oklch(55.78% 0.194 271)
XYZ	xyz(21.4782, 16.2362, 74.6602)
Luminance	0.1624 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D64E3 #E3CC4D

analogous

#4DAFE3 #4D64E3 #814DE3

triadic

#4D64E3 #E34D64 #64E34D

tetradic

#4D64E3 #E34DAF #E3CC4D #4DE381

square

#4D64E3 #E34DAF #E3CC4D #4DE381

split-complementary

#4D64E3 #E3814D #AFE34D

monochromatic

#192D9D #213CD2 #4D64E3 #8292EB #B7C0F4

Accessibility & contrast

On white

4.94

#4D64E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#4D64E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D64E3

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D64E3	#FFFFFF	#000000	##FFFFFF
##4D64E3	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077E7

Deuteranopia (green-blind)

#006AE0

Tritanopia (blue-blind)

#00839A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4d64e3;
/* rgb */ color: rgb(77, 100, 227);
/* oklch */ color: oklch(55.8% 0.194 271.0);

Tailwind

colors: {
  custom: {
    50: '#8f8fed',
    500: '#4d64e3',
    950: '#000000',
  },
}

SCSS

$custom: #4d64e3;
$custom-light: #8f8fed;
$custom-dark: #000000;

JSON

{
  "hex": "#4d64e3",
  "rgb": {
    "r": 77,
    "g": 100,
    "b": 227
  },
  "hsl": {
    "h": 230.8,
    "s": 72.816,
    "l": 59.608
  },
  "oklch": {
    "l": 0.55777,
    "c": 0.19357,
    "h": 271
  },
  "luminance": 0.16238
}

Semantic roles & 50–950 ramp

primary

#4D64E3

secondary

#E3DAA9

accent

#D338F0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #4D64E3

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

Preview Lab → · Contrast checker → · Palette generator →