#443DD7#443DD7

#443DD7 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.7% C 0.225 H 275.7°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX#443DD7
RGBrgb(68, 61, 215)
HSLhsl(243, 66%, 54%)
HSVhsv(243, 72%, 84%)
CMYKcmyk(68.4%, 71.6%, 0%, 15.7%)
CIE-LABlab(36.88, 49.96, -77.45)
CIE-LCHlch(36.88, 92.16, 302.82°)
OKLaboklab(47.71% 0.0222 -0.2238)
OKLCHoklch(47.71% 0.225 275.7)
XYZxyz(16.3143, 9.4712, 65.2452)
Luminance0.0947 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#443DD7 #D0D73D
analogous
#3D83D7 #443DD7 #913DD7
triadic
#443DD7 #D7443D #3DD744
tetradic
#443DD7 #D73D83 #D0D73D #3DD791
square
#443DD7 #D73D83 #D0D73D #3DD791
split-complementary
#443DD7 #D7913D #83D73D
monochromatic
#1F1A7F #2B25B2 #443DD7 #7570E1 #A6A2EC

Accessibility & contrast

On white

7.25
#443DD7 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.89
#443DD7 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443DD7
7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##443DD7#FFFFFF#000000##FFFFFF
##443DD71.007.252.897.25
#FFFFFF7.251.0021.001.00
#0000002.8921.001.0021.00
##FFFFFF7.251.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005EDC
Deuteranopia (green-blind)
#0050D4
Tritanopia (blue-blind)
#006886
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #443dd7;
/* rgb */ color: rgb(68, 61, 215);
/* oklch */ color: oklch(47.7% 0.225 275.7);
Tailwind
colors: {
  custom: {
    50: '#8b74e5',
    500: '#443dd7',
    950: '#000000',
  },
}
SCSS
$custom: #443dd7;
$custom-light: #8b74e5;
$custom-dark: #000000;
JSON
{
  "hex": "#443dd7",
  "rgb": {
    "r": 68,
    "g": 61,
    "b": 215
  },
  "hsl": {
    "h": 242.727,
    "s": 65.812,
    "l": 54.118
  },
  "oklch": {
    "l": 0.47714,
    "c": 0.22493,
    "h": 275.7
  },
  "luminance": 0.09473
}

Semantic roles & 50–950 ramp

primary
#443DD7
secondary
#D6D997
accent
#E93FE1
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #443DD7

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

Preview Lab → · Contrast checker → · Palette generator →

#443DD7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva