#4D64C5#4D64C5

#4D64C5 is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.6% C 0.153 H 270.5°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4D64C5
RGB	rgb(77, 100, 197)
HSL	hsl(229, 51%, 54%)
HSV	hsv(229, 61%, 77%)
CMYK	cmyk(60.9%, 49.2%, 0%, 22.7%)
CIE-LAB	lab(45.25, 21.47, -53.41)
CIE-LCH	lch(45.25, 57.56, 291.90°)
OKLab	oklab(53.6% 0.0013 -0.1528)
OKLCH	oklch(53.6% 0.153 270.5)
XYZ	xyz(17.6924, 14.7219, 54.7218)
Luminance	0.1472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D64C5 #C5AE4D

analogous

#4DA0C5 #4D64C5 #724DC5

triadic

#4D64C5 #C54D64 #64C54D

tetradic

#4D64C5 #C54DA0 #C5AE4D #4DC572

square

#4D64C5 #C54DA0 #C5AE4D #4DC572

split-complementary

#4D64C5 #C5724D #A0C54D

monochromatic

#253472 #3449A0 #4D64C5 #7B8CD4 #A9B4E3

Accessibility & contrast

On white

5.32

#4D64C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#4D64C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D64C5

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D64C5	#FFFFFF	#000000	##FFFFFF
##4D64C5	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3171C9

Deuteranopia (green-blind)

#1966C3

Tritanopia (blue-blind)

#007A8B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4d64c5;
/* rgb */ color: rgb(77, 100, 197);
/* oklch */ color: oklch(53.6% 0.153 270.5);

Tailwind

colors: {
  custom: {
    50: '#8a8fd7',
    500: '#4d64c5',
    950: '#000000',
  },
}

SCSS

$custom: #4d64c5;
$custom-light: #8a8fd7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d64c5",
  "rgb": {
    "r": 77,
    "g": 100,
    "b": 197
  },
  "hsl": {
    "h": 228.5,
    "s": 50.847,
    "l": 53.725
  },
  "oklch": {
    "l": 0.536,
    "c": 0.15281,
    "h": 270.5
  },
  "luminance": 0.14723
}

Semantic roles & 50–950 ramp

primary

#4D64C5

secondary

#D1C79D

accent

#BF4DDA

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0D0C14

muted

#7D7D83

Preview Lab

Preview with #4D64C5

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

Preview Lab → · Contrast checker → · Palette generator →