#4244D5#4244D5

#4244D5 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.4% C 0.216 H 274.2°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#4244D5
RGB	rgb(66, 68, 213)
HSL	hsl(239, 64%, 55%)
HSV	hsv(239, 69%, 84%)
CMYK	cmyk(69%, 68.1%, 0%, 16.5%)
CIE-LAB	lab(38.01, 45.09, -74.43)
CIE-LCH	lch(38.01, 87.03, 301.21°)
OKLab	oklab(48.44% 0.0159 -0.2151)
OKLCH	oklch(48.44% 0.216 274.2)
XYZ	xyz(16.3201, 10.0950, 64.0264)
Luminance	0.1010 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.36

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4244D5 #D5D342

analogous

#428DD5 #4244D5 #8A42D5

triadic

#4244D5 #D54244 #44D542

tetradic

#4244D5 #D5428D #D5D342 #42D58A

square

#4244D5 #D5428D #D5D342 #42D58A

split-complementary

#4244D5 #D58A42 #8DD542

monochromatic

#1C1E80 #2829B2 #4244D5 #7476E0 #A6A7EB

Accessibility & contrast

On white

6.96

#4244D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#4244D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4244D5

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4244D5	#FFFFFF	#000000	##FFFFFF
##4244D5	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D9

Deuteranopia (green-blind)

#0053D2

Tritanopia (blue-blind)

#006B87

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4244d5;
/* rgb */ color: rgb(66, 68, 213);
/* oklch */ color: oklch(48.4% 0.216 274.2);

Tailwind

colors: {
  custom: {
    50: '#8a79e3',
    500: '#4244d5',
    950: '#000000',
  },
}

SCSS

$custom: #4244d5;
$custom-light: #8a79e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4244d5",
  "rgb": {
    "r": 66,
    "g": 68,
    "b": 213
  },
  "hsl": {
    "h": 239.184,
    "s": 63.636,
    "l": 54.706
  },
  "oklch": {
    "l": 0.48439,
    "c": 0.21568,
    "h": 274.2
  },
  "luminance": 0.10097
}

Semantic roles & 50–950 ramp

primary

#4244D5

secondary

#D8D89A

accent

#E441E7

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #4244D5

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

Preview Lab → · Contrast checker → · Palette generator →