#4D64C6#4D64C6

#4D64C6 is a mid, vivid blue. Relative luminance 0.148; OKLCH L 53.7% C 0.154 H 270.5°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4D64C6
RGB	rgb(77, 100, 198)
HSL	hsl(229, 51%, 54%)
HSV	hsv(229, 61%, 78%)
CMYK	cmyk(61.1%, 49.5%, 0%, 22.4%)
CIE-LAB	lab(45.31, 21.82, -53.88)
CIE-LCH	lch(45.31, 58.13, 292.04°)
OKLab	oklab(53.67% 0.0014 -0.1542)
OKLCH	oklch(53.67% 0.154 270.5)
XYZ	xyz(17.8074, 14.7679, 55.3272)
Luminance	0.1477 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D64C6 #C6AF4D

analogous

#4DA1C6 #4D64C6 #734DC6

triadic

#4D64C6 #C64D64 #64C64D

tetradic

#4D64C6 #C64DA1 #C6AF4D #4DC673

square

#4D64C6 #C64DA1 #C6AF4D #4DC673

split-complementary

#4D64C6 #C6734D #A1C64D

monochromatic

#253474 #3449A2 #4D64C6 #7B8CD5 #AAB5E4

Accessibility & contrast

On white

5.31

#4D64C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#4D64C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D64C6

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D64C6	#FFFFFF	#000000	##FFFFFF
##4D64C6	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3071CA

Deuteranopia (green-blind)

#1666C4

Tritanopia (blue-blind)

#007A8B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4d64c6;
/* rgb */ color: rgb(77, 100, 198);
/* oklch */ color: oklch(53.7% 0.154 270.5);

Tailwind

colors: {
  custom: {
    50: '#8a8fd8',
    500: '#4d64c6',
    950: '#000000',
  },
}

SCSS

$custom: #4d64c6;
$custom-light: #8a8fd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d64c6",
  "rgb": {
    "r": 77,
    "g": 100,
    "b": 198
  },
  "hsl": {
    "h": 228.595,
    "s": 51.489,
    "l": 53.922
  },
  "oklch": {
    "l": 0.53669,
    "c": 0.1542,
    "h": 270.5
  },
  "luminance": 0.14769
}

Semantic roles & 50–950 ramp

primary

#4D64C6

secondary

#D1C79E

accent

#C04DDB

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0D0C14

muted

#7D7D83

Preview Lab

Preview with #4D64C6

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

Preview Lab → · Contrast checker → · Palette generator →