#4443D3#4443D3

#4443D3 is a mid, highly saturated blue. Relative luminance 0.099; OKLCH L 48.2% C 0.214 H 275.1°. Best body text is #FFFFFF at 7.03:1 contrast (WCAG AA passes).

Color values

HEX	#4443D3
RGB	rgb(68, 67, 211)
HSL	hsl(240, 62%, 55%)
HSV	hsv(240, 68%, 83%)
CMYK	cmyk(67.8%, 68.2%, 0%, 17.3%)
CIE-LAB	lab(37.74, 45.26, -73.72)
CIE-LCH	lch(37.74, 86.50, 301.55°)
OKLab	oklab(48.22% 0.0191 -0.2129)
OKLCH	oklch(48.22% 0.214 275.1)
XYZ	xyz(16.1450, 9.9449, 62.6841)
Luminance	0.0995 (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

#4443D3 #D2D343

analogous

#438AD3 #4443D3 #8C43D3

triadic

#4443D3 #D34443 #43D344

tetradic

#4443D3 #D3438A #D2D343 #43D38C

square

#4443D3 #D3438A #D2D343 #43D38C

split-complementary

#4443D3 #D38C43 #8AD343

monochromatic

#1E1E7E #2A29B0 #4443D3 #7575DF #A7A6EA

Accessibility & contrast

On white

7.03

#4443D3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#4443D3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4443D3

7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4443D3	#FFFFFF	#000000	##FFFFFF
##4443D3	1.00	7.03	2.99	7.03
#FFFFFF	7.03	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD7

Deuteranopia (green-blind)

#0052D0

Tritanopia (blue-blind)

#006A86

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4443d3;
/* rgb */ color: rgb(68, 67, 211);
/* oklch */ color: oklch(48.2% 0.214 275.1);

Tailwind

colors: {
  custom: {
    50: '#8a78e2',
    500: '#4443d3',
    950: '#000000',
  },
}

SCSS

$custom: #4443d3;
$custom-light: #8a78e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4443d3",
  "rgb": {
    "r": 68,
    "g": 67,
    "b": 211
  },
  "hsl": {
    "h": 240.417,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.48223,
    "c": 0.21381,
    "h": 275.1
  },
  "luminance": 0.09946
}

Semantic roles & 50–950 ramp

primary

#4443D3

secondary

#D7D79A

accent

#E543E4

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0D0915

muted

#7E7B84

Preview Lab

Preview with #4443D3

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

Preview Lab → · Contrast checker → · Palette generator →