#443BCE#443BCE

#443BCE is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.6% C 0.216 H 276.6°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#443BCE
RGB	rgb(68, 59, 206)
HSL	hsl(244, 60%, 52%)
HSV	hsv(244, 71%, 81%)
CMYK	cmyk(67%, 71.4%, 0%, 19.2%)
CIE-LAB	lab(35.62, 48.21, -74.32)
CIE-LCH	lch(35.62, 88.59, 302.97°)
OKLab	oklab(46.56% 0.025 -0.2147)
OKLCH	oklch(46.56% 0.216 276.6)
XYZ	xyz(15.0848, 8.8118, 59.2864)
Luminance	0.0881 (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

#443BCE #C5CE3B

analogous

#3B7CCE #443BCE #8D3BCE

triadic

#443BCE #CE443B #3BCE44

tetradic

#443BCE #CE3B7C #C5CE3B #3BCE8D

square

#443BCE #CE3B7C #C5CE3B #3BCE8D

split-complementary

#443BCE #CE8D3B #7CCE3B

monochromatic

#221D72 #3029A3 #443BCE #736CDA #A19DE6

Accessibility & contrast

On white

7.60

#443BCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#443BCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443BCE

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443BCE	#FFFFFF	#000000	##FFFFFF
##443BCE	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD2

Deuteranopia (green-blind)

#004DCB

Tritanopia (blue-blind)

#006481

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #443bce;
/* rgb */ color: rgb(68, 59, 206);
/* oklch */ color: oklch(46.6% 0.216 276.6);

Tailwind

colors: {
  custom: {
    50: '#8a73de',
    500: '#443bce',
    950: '#000000',
  },
}

SCSS

$custom: #443bce;
$custom-light: #8a73de;
$custom-dark: #000000;

JSON

{
  "hex": "#443bce",
  "rgb": {
    "r": 68,
    "g": 59,
    "b": 206
  },
  "hsl": {
    "h": 243.673,
    "s": 60,
    "l": 51.961
  },
  "oklch": {
    "l": 0.46559,
    "c": 0.21613,
    "h": 276.6
  },
  "luminance": 0.08813
}

Semantic roles & 50–950 ramp

primary

#443BCE

secondary

#CFD392

accent

#E345D9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443BCE

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

Preview Lab → · Contrast checker → · Palette generator →