#4664CA#4664CA

#4664CA is a mid, vivid blue. Relative luminance 0.147; OKLCH L 53.6% C 0.162 H 268.2°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#4664CA
RGB	rgb(70, 100, 202)
HSL	hsl(226, 55%, 53%)
HSV	hsv(226, 65%, 79%)
CMYK	cmyk(65.3%, 50.5%, 0%, 20.8%)
CIE-LAB	lab(45.19, 21.99, -56.40)
CIE-LCH	lch(45.19, 60.54, 291.30°)
OKLab	oklab(53.56% -0.0051 -0.1618)
OKLCH	oklch(53.56% 0.162 268.2)
XYZ	xyz(17.7400, 14.6791, 57.7641)
Luminance	0.1468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4664CA #CAAC46

analogous

#46A6CA #4664CA #6A46CA

triadic

#4664CA #CA4664 #64CA46

tetradic

#4664CA #CA46A6 #CAAC46 #46CA6A

square

#4664CA #CA46A6 #CAAC46 #46CA6A

split-complementary

#4664CA #CA6A46 #A6CA46

monochromatic

#213474 #2F4AA4 #4664CA #768CD8 #A5B4E5

Accessibility & contrast

On white

5.34

#4664CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#4664CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4664CA

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4664CA	#FFFFFF	#000000	##FFFFFF
##4664CA	1.00	5.34	3.94	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2971CE

Deuteranopia (green-blind)

#0065C8

Tritanopia (blue-blind)

#007C8D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4664ca;
/* rgb */ color: rgb(70, 100, 202);
/* oklch */ color: oklch(53.6% 0.162 268.2);

Tailwind

colors: {
  custom: {
    50: '#878fdb',
    500: '#4664ca',
    950: '#000000',
  },
}

SCSS

$custom: #4664ca;
$custom-light: #878fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#4664ca",
  "rgb": {
    "r": 70,
    "g": 100,
    "b": 202
  },
  "hsl": {
    "h": 226.364,
    "s": 55.462,
    "l": 53.333
  },
  "oklch": {
    "l": 0.53556,
    "c": 0.16185,
    "h": 268.2
  },
  "luminance": 0.14681
}

Semantic roles & 50–950 ramp

primary

#4664CA

secondary

#D2C59A

accent

#BD49DF

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #4664CA

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

Preview Lab → · Contrast checker → · Palette generator →