#4664D4#4664D4

#4664D4 is a mid, vivid blue. Relative luminance 0.152; OKLCH L 54.3% C 0.175 H 268.6°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4664D4
RGB	rgb(70, 100, 212)
HSL	hsl(227, 62%, 55%)
HSV	hsv(227, 67%, 83%)
CMYK	cmyk(67%, 52.8%, 0%, 16.9%)
CIE-LAB	lab(45.86, 25.51, -61.05)
CIE-LCH	lch(45.86, 66.16, 292.68°)
OKLab	oklab(54.28% -0.0042 -0.1754)
OKLCH	oklch(54.28% 0.175 268.6)
XYZ	xyz(18.9626, 15.1681, 64.2030)
Luminance	0.1517 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4664D4 #D4B646

analogous

#46ABD4 #4664D4 #6F46D4

triadic

#4664D4 #D44664 #64D446

tetradic

#4664D4 #D446AB #D4B646 #46D46F

square

#4664D4 #D446AB #D4B646 #46D46F

split-complementary

#4664D4 #D46F46 #ABD446

monochromatic

#1E3381 #2A47B3 #4664D4 #788EE0 #A9B7EB

Accessibility & contrast

On white

5.21

#4664D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#4664D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4664D4

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4664D4	#FFFFFF	#000000	##FFFFFF
##4664D4	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1773D8

Deuteranopia (green-blind)

#0066D2

Tritanopia (blue-blind)

#007F92

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4664d4;
/* rgb */ color: rgb(70, 100, 212);
/* oklch */ color: oklch(54.3% 0.175 268.6);

Tailwind

colors: {
  custom: {
    50: '#898fe2',
    500: '#4664d4',
    950: '#000000',
  },
}

SCSS

$custom: #4664d4;
$custom-light: #898fe2;
$custom-dark: #000000;

JSON

{
  "hex": "#4664d4",
  "rgb": {
    "r": 70,
    "g": 100,
    "b": 212
  },
  "hsl": {
    "h": 227.324,
    "s": 62.281,
    "l": 55.294
  },
  "oklch": {
    "l": 0.54279,
    "c": 0.17549,
    "h": 268.6
  },
  "luminance": 0.1517
}

Semantic roles & 50–950 ramp

primary

#4664D4

secondary

#D9CC9D

accent

#C342E5

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4664D4

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

Preview Lab → · Contrast checker → · Palette generator →