#4443CF#4443CF

#4443CF is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.9% C 0.209 H 275.4°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#4443CF
RGB	rgb(68, 67, 207)
HSL	hsl(240, 59%, 54%)
HSV	hsv(240, 68%, 81%)
CMYK	cmyk(67.1%, 67.6%, 0%, 18.8%)
CIE-LAB	lab(37.38, 43.94, -72.00)
CIE-LCH	lch(37.38, 84.35, 301.40°)
OKLab	oklab(47.85% 0.0196 -0.2079)
OKLCH	oklch(47.85% 0.209 275.4)
XYZ	xyz(15.6498, 9.7468, 60.0760)
Luminance	0.0975 (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

#4443CF #CECF43

analogous

#4388CF #4443CF #8A43CF

triadic

#4443CF #CF4443 #43CF44

tetradic

#4443CF #CF4388 #CECF43 #43CF8A

square

#4443CF #CF4388 #CECF43 #43CF8A

split-complementary

#4443CF #CF8A43 #88CF43

monochromatic

#1F1F79 #2C2BAA #4443CF #7474DB #A5A5E8

Accessibility & contrast

On white

7.12

#4443CF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#4443CF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4443CF

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4443CF	#FFFFFF	#000000	##FFFFFF
##4443CF	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ED3

Deuteranopia (green-blind)

#0052CC

Tritanopia (blue-blind)

#006883

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4443cf;
/* rgb */ color: rgb(68, 67, 207);
/* oklch */ color: oklch(47.9% 0.209 275.4);

Tailwind

colors: {
  custom: {
    50: '#8978df',
    500: '#4443cf',
    950: '#000000',
  },
}

SCSS

$custom: #4443cf;
$custom-light: #8978df;
$custom-dark: #000000;

JSON

{
  "hex": "#4443cf",
  "rgb": {
    "r": 68,
    "g": 67,
    "b": 207
  },
  "hsl": {
    "h": 240.429,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.47854,
    "c": 0.20883,
    "h": 275.4
  },
  "luminance": 0.09748
}

Semantic roles & 50–950 ramp

primary

#4443CF

secondary

#D4D599

accent

#E345E1

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4443CF

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

Preview Lab → · Contrast checker → · Palette generator →