#443FD5#443FD5

#443FD5 is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 47.8% C 0.220 H 275.6°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX#443FD5
RGBrgb(68, 63, 213)
HSLhsl(242, 64%, 54%)
HSVhsv(242, 70%, 84%)
CMYKcmyk(68.1%, 70.4%, 0%, 16.5%)
CIE-LABlab(37.09, 48.20, -75.94)
CIE-LCHlch(37.09, 89.95, 302.40°)
OKLaboklab(47.81% 0.0214 -0.2194)
OKLCHoklch(47.81% 0.22 275.6)
XYZxyz(16.1677, 9.5866, 63.9363)
Luminance0.0959 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#443FD5 #D0D53F
analogous
#3F85D5 #443FD5 #8F3FD5
triadic
#443FD5 #D5443F #3FD544
tetradic
#443FD5 #D53F85 #D0D53F #3FD58F
square
#443FD5 #D53F85 #D0D53F #3FD58F
split-complementary
#443FD5 #D58F3F #85D53F
monochromatic
#1F1C7E #2B27B0 #443FD5 #7571E0 #A6A3EB

Accessibility & contrast

On white

7.20
#443FD5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.92
#443FD5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443FD5
7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##443FD5#FFFFFF#000000##FFFFFF
##443FD51.007.202.927.20
#FFFFFF7.201.0021.001.00
#0000002.9221.001.0021.00
##FFFFFF7.201.0021.001.00

Color blindness preview

Protanopia (red-blind)
#005ED9
Deuteranopia (green-blind)
#0050D2
Tritanopia (blue-blind)
#006986
Achromatopsia (no color)
#575757

Design tokens & code

CSS
--color: #443fd5;
/* rgb */ color: rgb(68, 63, 213);
/* oklch */ color: oklch(47.8% 0.220 275.6);
Tailwind
colors: {
  custom: {
    50: '#8b76e3',
    500: '#443fd5',
    950: '#000000',
  },
}
SCSS
$custom: #443fd5;
$custom-light: #8b76e3;
$custom-dark: #000000;
JSON
{
  "hex": "#443fd5",
  "rgb": {
    "r": 68,
    "g": 63,
    "b": 213
  },
  "hsl": {
    "h": 242,
    "s": 64.103,
    "l": 54.118
  },
  "oklch": {
    "l": 0.4781,
    "c": 0.22049,
    "h": 275.6
  },
  "luminance": 0.09588
}

Semantic roles & 50–950 ramp

primary
#443FD5
secondary
#D6D898
accent
#E741E2
background
#F9F7FE
surface
#F2EDFC
border
#CCC8D5
text
#0E0816
muted
#7E7B84

Preview Lab

Preview with #443FD5

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

Preview Lab → · Contrast checker → · Palette generator →

#443FD5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva