#4644D5#4644D5

#4644D5 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.7% C 0.215 H 275.5°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#4644D5
RGB	rgb(70, 68, 213)
HSL	hsl(241, 63%, 55%)
HSV	hsv(241, 68%, 84%)
CMYK	cmyk(67.1%, 68.1%, 0%, 16.5%)
CIE-LAB	lab(38.27, 45.57, -74.00)
CIE-LCH	lch(38.27, 86.91, 301.62°)
OKLab	oklab(48.69% 0.0206 -0.2137)
OKLCH	oklch(48.69% 0.215 275.5)
XYZ	xyz(16.5992, 10.2389, 64.0394)
Luminance	0.1024 (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

#4644D5 #D3D544

analogous

#448AD5 #4644D5 #8F44D5

triadic

#4644D5 #D54644 #44D546

tetradic

#4644D5 #D5448A #D3D544 #44D58F

square

#4644D5 #D5448A #D3D544 #44D58F

split-complementary

#4644D5 #D58F44 #8AD544

monochromatic

#1E1D82 #2A28B3 #4644D5 #7776E0 #A9A8EB

Accessibility & contrast

On white

6.89

#4644D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#4644D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4644D5

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4644D5	#FFFFFF	#000000	##FFFFFF
##4644D5	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D9

Deuteranopia (green-blind)

#0054D2

Tritanopia (blue-blind)

#006B87

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4644d5;
/* rgb */ color: rgb(70, 68, 213);
/* oklch */ color: oklch(48.7% 0.215 275.5);

Tailwind

colors: {
  custom: {
    50: '#8b79e3',
    500: '#4644d5',
    950: '#000000',
  },
}

SCSS

$custom: #4644d5;
$custom-light: #8b79e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4644d5",
  "rgb": {
    "r": 70,
    "g": 68,
    "b": 213
  },
  "hsl": {
    "h": 240.828,
    "s": 63.319,
    "l": 55.098
  },
  "oklch": {
    "l": 0.4869,
    "c": 0.21472,
    "h": 275.5
  },
  "luminance": 0.1024
}

Semantic roles & 50–950 ramp

primary

#4644D5

secondary

#D8D99C

accent

#E641E4

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4644D5

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

Preview Lab → · Contrast checker → · Palette generator →