#4D64D6#4D64D6

#4D64D6 is a mid, vivid blue. Relative luminance 0.155; OKLCH L 54.8% C 0.176 H 270.9°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#4D64D6
RGB	rgb(77, 100, 214)
HSL	hsl(230, 63%, 57%)
HSV	hsv(230, 64%, 84%)
CMYK	cmyk(64%, 53.3%, 0%, 16.1%)
CIE-LAB	lab(46.37, 27.31, -61.35)
CIE-LCH	lch(46.37, 67.15, 294.00°)
OKLab	oklab(54.81% 0.0028 -0.1762)
OKLCH	oklch(54.81% 0.176 270.9)
XYZ	xyz(19.7512, 15.5454, 65.5650)
Luminance	0.1555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D64D6 #D6BF4D

analogous

#4DA9D6 #4D64D6 #7B4DD6

triadic

#4D64D6 #D64D64 #64D64D

tetradic

#4D64D6 #D64DA9 #D6BF4D #4DD67B

square

#4D64D6 #D64DA9 #D6BF4D #4DD67B

split-complementary

#4D64D6 #D67B4D #A9D64D

monochromatic

#203189 #2B43BB #4D64D6 #7F8FE1 #B0BBED

Accessibility & contrast

On white

5.11

#4D64D6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#4D64D6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D64D6

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D64D6	#FFFFFF	#000000	##FFFFFF
##4D64D6	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1574DA

Deuteranopia (green-blind)

#0068D4

Tritanopia (blue-blind)

#007F93

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #4d64d6;
/* rgb */ color: rgb(77, 100, 214);
/* oklch */ color: oklch(54.8% 0.176 270.9);

Tailwind

colors: {
  custom: {
    50: '#8c8fe3',
    500: '#4d64d6',
    950: '#000000',
  },
}

SCSS

$custom: #4d64d6;
$custom-light: #8c8fe3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d64d6",
  "rgb": {
    "r": 77,
    "g": 100,
    "b": 214
  },
  "hsl": {
    "h": 229.927,
    "s": 62.557,
    "l": 57.059
  },
  "oklch": {
    "l": 0.54806,
    "c": 0.17619,
    "h": 270.9
  },
  "luminance": 0.15547
}

Semantic roles & 50–950 ramp

primary

#4D64D6

secondary

#DBD2A4

accent

#CA42E6

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #4D64D6

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

Preview Lab → · Contrast checker → · Palette generator →