#443DCF#443DCF

#443DCF is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 46.9% C 0.215 H 276.3°. Best body text is #FFFFFF at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#443DCF
RGB	rgb(68, 61, 207)
HSL	hsl(243, 60%, 53%)
HSV	hsv(243, 71%, 81%)
CMYK	cmyk(67.1%, 70.5%, 0%, 18.8%)
CIE-LAB	lab(36.12, 47.41, -74.07)
CIE-LCH	lch(36.12, 87.95, 302.62°)
OKLab	oklab(46.95% 0.0235 -0.214)
OKLCH	oklch(46.95% 0.215 276.3)
XYZ	xyz(15.3114, 9.0701, 59.9632)
Luminance	0.0907 (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

#443DCF #C8CF3D

analogous

#3D7FCF #443DCF #8D3DCF

triadic

#443DCF #CF443D #3DCF44

tetradic

#443DCF #CF3D7F #C8CF3D #3DCF8D

square

#443DCF #CF3D7F #C8CF3D #3DCF8D

split-complementary

#443DCF #CF8D3D #7FCF3D

monochromatic

#211D75 #2F29A6 #443DCF #736EDB #A39FE7

Accessibility & contrast

On white

7.46

#443DCF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#443DCF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443DCF

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443DCF	#FFFFFF	#000000	##FFFFFF
##443DCF	1.00	7.46	2.81	7.46
#FFFFFF	7.46	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD3

Deuteranopia (green-blind)

#004ECC

Tritanopia (blue-blind)

#006582

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #443dcf;
/* rgb */ color: rgb(68, 61, 207);
/* oklch */ color: oklch(46.9% 0.215 276.3);

Tailwind

colors: {
  custom: {
    50: '#8a74df',
    500: '#443dcf',
    950: '#000000',
  },
}

SCSS

$custom: #443dcf;
$custom-light: #8a74df;
$custom-dark: #000000;

JSON

{
  "hex": "#443dcf",
  "rgb": {
    "r": 68,
    "g": 61,
    "b": 207
  },
  "hsl": {
    "h": 242.877,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.46945,
    "c": 0.21528,
    "h": 276.3
  },
  "luminance": 0.09071
}

Semantic roles & 50–950 ramp

primary

#443DCF

secondary

#D1D494

accent

#E344DC

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443DCF

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

Preview Lab → · Contrast checker → · Palette generator →