#4644D3#4644D3

#4644D3 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.5% C 0.212 H 275.6°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#4644D3
RGB	rgb(70, 68, 211)
HSL	hsl(241, 62%, 55%)
HSV	hsv(241, 68%, 83%)
CMYK	cmyk(66.8%, 67.8%, 0%, 17.3%)
CIE-LAB	lab(38.09, 44.92, -73.14)
CIE-LCH	lch(38.09, 85.83, 301.55°)
OKLab	oklab(48.51% 0.0208 -0.2112)
OKLCH	oklch(48.51% 0.212 275.6)
XYZ	xyz(16.3469, 10.1380, 62.7108)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4644D3 #D1D344

analogous

#448AD3 #4644D3 #8D44D3

triadic

#4644D3 #D34644 #44D346

tetradic

#4644D3 #D3448A #D1D344 #44D38D

square

#4644D3 #D3448A #D1D344 #44D38D

split-complementary

#4644D3 #D38D44 #8AD344

monochromatic

#1F1E7F #2B29B0 #4644D3 #7776DF #A8A7EA

Accessibility & contrast

On white

6.94

#4644D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#4644D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4644D3

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4644D3	#FFFFFF	#000000	##FFFFFF
##4644D3	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D7

Deuteranopia (green-blind)

#0053D0

Tritanopia (blue-blind)

#006A86

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4644d3;
/* rgb */ color: rgb(70, 68, 211);
/* oklch */ color: oklch(48.5% 0.212 275.6);

Tailwind

colors: {
  custom: {
    50: '#8b79e2',
    500: '#4644d3',
    950: '#000000',
  },
}

SCSS

$custom: #4644d3;
$custom-light: #8b79e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4644d3",
  "rgb": {
    "r": 70,
    "g": 68,
    "b": 211
  },
  "hsl": {
    "h": 240.839,
    "s": 61.905,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48507,
    "c": 0.21225,
    "h": 275.6
  },
  "luminance": 0.10139
}

Semantic roles & 50–950 ramp

primary

#4644D3

secondary

#D7D89B

accent

#E543E3

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0915

muted

#7E7B84

Preview Lab

Preview with #4644D3

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

Preview Lab → · Contrast checker → · Palette generator →