#4644C4#4644C4

#4644C4 is a mid, vivid blue. Relative luminance 0.094; OKLCH L 47.2% C 0.193 H 276.7°. Best body text is #FFFFFF at 7.28:1 contrast (WCAG AA passes).

Color values

HEX	#4644C4
RGB	rgb(70, 68, 196)
HSL	hsl(241, 52%, 52%)
HSV	hsv(241, 65%, 77%)
CMYK	cmyk(64.3%, 65.3%, 0%, 23.1%)
CIE-LAB	lab(36.78, 39.99, -66.59)
CIE-LCH	lch(36.78, 77.67, 300.99°)
OKLab	oklab(47.16% 0.0225 -0.192)
OKLCH	oklch(47.16% 0.193 276.7)
XYZ	xyz(14.5535, 9.4206, 53.2653)
Luminance	0.0942 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.53

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4644C4 #C2C444

analogous

#4482C4 #4644C4 #8644C4

triadic

#4644C4 #C44644 #44C446

tetradic

#4644C4 #C44482 #C2C444 #44C486

square

#4644C4 #C44482 #C2C444 #44C486

split-complementary

#4644C4 #C48644 #82C444

monochromatic

#23226C #32319A #4644C4 #7473D3 #A2A1E1

Accessibility & contrast

On white

7.28

#4644C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#4644C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4644C4

7.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4644C4	#FFFFFF	#000000	##FFFFFF
##4644C4	1.00	7.28	2.88	7.28
#FFFFFF	7.28	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC8

Deuteranopia (green-blind)

#0051C2

Tritanopia (blue-blind)

#00657E

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4644c4;
/* rgb */ color: rgb(70, 68, 196);
/* oklch */ color: oklch(47.2% 0.193 276.7);

Tailwind

colors: {
  custom: {
    50: '#8878d7',
    500: '#4644c4',
    950: '#000000',
  },
}

SCSS

$custom: #4644c4;
$custom-light: #8878d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4644c4",
  "rgb": {
    "r": 70,
    "g": 68,
    "b": 196
  },
  "hsl": {
    "h": 240.938,
    "s": 52.033,
    "l": 51.765
  },
  "oklch": {
    "l": 0.47159,
    "c": 0.19333,
    "h": 276.7
  },
  "luminance": 0.09422
}

Semantic roles & 50–950 ramp

primary

#4644C4

secondary

#CDCE96

accent

#DB4CD9

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4644C4

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

Preview Lab → · Contrast checker → · Palette generator →