#4443CC#4443CC

#4443CC is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.6% C 0.205 H 275.6°. Best body text is #FFFFFF at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#4443CC
RGB	rgb(68, 67, 204)
HSL	hsl(240, 57%, 53%)
HSV	hsv(240, 67%, 80%)
CMYK	cmyk(66.7%, 67.2%, 0%, 20%)
CIE-LAB	lab(37.12, 42.96, -70.70)
CIE-LCH	lch(37.12, 82.72, 301.28°)
OKLab	oklab(47.58% 0.02 -0.2041)
OKLCH	oklch(47.58% 0.205 275.6)
XYZ	xyz(15.2866, 9.6015, 58.1627)
Luminance	0.0960 (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

#4443CC #CBCC43

analogous

#4386CC #4443CC #8843CC

triadic

#4443CC #CC4443 #43CC44

tetradic

#4443CC #CC4386 #CBCC43 #43CC88

square

#4443CC #CC4386 #CBCC43 #43CC88

split-complementary

#4443CC #CC8843 #86CC43

monochromatic

#202075 #2E2DA5 #4443CC #7473D9 #A4A3E6

Accessibility & contrast

On white

7.19

#4443CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#4443CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4443CC

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4443CC	#FFFFFF	#000000	##FFFFFF
##4443CC	1.00	7.19	2.92	7.19
#FFFFFF	7.19	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD0

Deuteranopia (green-blind)

#0051C9

Tritanopia (blue-blind)

#006782

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4443cc;
/* rgb */ color: rgb(68, 67, 204);
/* oklch */ color: oklch(47.6% 0.205 275.6);

Tailwind

colors: {
  custom: {
    50: '#8978dd',
    500: '#4443cc',
    950: '#000000',
  },
}

SCSS

$custom: #4443cc;
$custom-light: #8978dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4443cc",
  "rgb": {
    "r": 68,
    "g": 67,
    "b": 204
  },
  "hsl": {
    "h": 240.438,
    "s": 57.322,
    "l": 53.137
  },
  "oklch": {
    "l": 0.4758,
    "c": 0.20509,
    "h": 275.6
  },
  "luminance": 0.09603
}

Semantic roles & 50–950 ramp

primary

#4443CC

secondary

#D3D398

accent

#E147DF

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4443CC

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

Preview Lab → · Contrast checker → · Palette generator →