#443DCE#443DCE

#443DCE is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.8% C 0.214 H 276.4°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#443DCE
RGB	rgb(68, 61, 206)
HSL	hsl(243, 60%, 52%)
HSV	hsv(243, 70%, 81%)
CMYK	cmyk(67%, 70.4%, 0%, 19.2%)
CIE-LAB	lab(36.03, 47.09, -73.65)
CIE-LCH	lch(36.03, 87.42, 302.59°)
OKLab	oklab(46.85% 0.0237 -0.2127)
OKLCH	oklch(46.85% 0.214 276.4)
XYZ	xyz(15.1896, 9.0213, 59.3214)
Luminance	0.0902 (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

#443DCE #C7CE3D

analogous

#3D7ECE #443DCE #8D3DCE

triadic

#443DCE #CE443D #3DCE44

tetradic

#443DCE #CE3D7E #C7CE3D #3DCE8D

square

#443DCE #CE3D7E #C7CE3D #3DCE8D

split-complementary

#443DCE #CE8D3D #7ECE3D

monochromatic

#211D73 #2F29A4 #443DCE #736EDA #A29FE7

Accessibility & contrast

On white

7.49

#443DCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#443DCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443DCE

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443DCE	#FFFFFF	#000000	##FFFFFF
##443DCE	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD2

Deuteranopia (green-blind)

#004ECB

Tritanopia (blue-blind)

#006581

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #443dce;
/* rgb */ color: rgb(68, 61, 206);
/* oklch */ color: oklch(46.8% 0.214 276.4);

Tailwind

colors: {
  custom: {
    50: '#8a74de',
    500: '#443dce',
    950: '#000000',
  },
}

SCSS

$custom: #443dce;
$custom-light: #8a74de;
$custom-dark: #000000;

JSON

{
  "hex": "#443dce",
  "rgb": {
    "r": 68,
    "g": 61,
    "b": 206
  },
  "hsl": {
    "h": 242.897,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.46849,
    "c": 0.21406,
    "h": 276.4
  },
  "luminance": 0.09023
}

Semantic roles & 50–950 ramp

primary

#443DCE

secondary

#D0D394

accent

#E345DB

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443DCE

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

Preview Lab → · Contrast checker → · Palette generator →