#443CC3#443CC3

#443CC3 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.7% C 0.202 H 277.4°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#443CC3
RGB	rgb(68, 60, 195)
HSL	hsl(244, 53%, 50%)
HSV	hsv(244, 69%, 76%)
CMYK	cmyk(65.1%, 69.2%, 0%, 23.5%)
CIE-LAB	lab(34.80, 44.12, -69.25)
CIE-LCH	lch(34.80, 82.11, 302.50°)
OKLab	oklab(45.66% 0.0261 -0.1999)
OKLCH	oklch(45.66% 0.202 277.4)
XYZ	xyz(13.8469, 8.3996, 52.5108)
Luminance	0.0840 (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

#443CC3 #BBC33C

analogous

#3C77C3 #443CC3 #883CC3

triadic

#443CC3 #C3443C #3CC344

tetradic

#443CC3 #C33C77 #BBC33C #3CC388

square

#443CC3 #C33C77 #BBC33C #3CC388

split-complementary

#443CC3 #C3883C #77C33C

monochromatic

#231F65 #342E94 #443CC3 #716BD1 #9E9AE0

Accessibility & contrast

On white

7.84

#443CC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#443CC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443CC3

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443CC3	#FFFFFF	#000000	##FFFFFF
##443CC3	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C7

Deuteranopia (green-blind)

#004CC0

Tritanopia (blue-blind)

#00607B

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #443cc3;
/* rgb */ color: rgb(68, 60, 195);
/* oklch */ color: oklch(45.7% 0.202 277.4);

Tailwind

colors: {
  custom: {
    50: '#8873d6',
    500: '#443cc3',
    950: '#000000',
  },
}

SCSS

$custom: #443cc3;
$custom-light: #8873d6;
$custom-dark: #000000;

JSON

{
  "hex": "#443cc3",
  "rgb": {
    "r": 68,
    "g": 60,
    "b": 195
  },
  "hsl": {
    "h": 243.556,
    "s": 52.941,
    "l": 50
  },
  "oklch": {
    "l": 0.45664,
    "c": 0.20158,
    "h": 277.4
  },
  "luminance": 0.08401
}

Semantic roles & 50–950 ramp

primary

#443CC3

secondary

#C8CC8F

accent

#DC4BD4

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #443CC3

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

Preview Lab → · Contrast checker → · Palette generator →