#443BC1#443BC1

#443BC1 is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.3% C 0.200 H 277.8°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX#443BC1
RGBrgb(68, 59, 193)
HSLhsl(244, 53%, 49%)
HSVhsv(244, 69%, 76%)
CMYKcmyk(64.8%, 69.4%, 0%, 24.3%)
CIE-LABlab(34.41, 44.05, -68.73)
CIE-LCHlch(34.41, 81.63, 302.66°)
OKLaboklab(45.33% 0.0271 -0.1983)
OKLCHoklch(45.33% 0.2 277.8)
XYZxyz(13.5704, 8.2060, 51.3105)
Luminance0.0821 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#443BC1 #B8C13B
analogous
#3B75C1 #443BC1 #873BC1
triadic
#443BC1 #C1443B #3BC144
tetradic
#443BC1 #C13B75 #B8C13B #3BC187
square
#443BC1 #C13B75 #B8C13B #3BC187
split-complementary
#443BC1 #C1873B #75C13B
monochromatic
#231E63 #332D92 #443BC1 #6F68D1 #9C97DF

Accessibility & contrast

On white

7.95
#443BC1 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.64
#443BC1 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443BC1
7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##443BC1#FFFFFF#000000##FFFFFF
##443BC11.007.952.647.95
#FFFFFF7.951.0021.001.00
#0000002.6421.001.0021.00
##FFFFFF7.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0056C5
Deuteranopia (green-blind)
#004BBE
Tritanopia (blue-blind)
#005F79
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #443bc1;
/* rgb */ color: rgb(68, 59, 193);
/* oklch */ color: oklch(45.3% 0.200 277.8);
Tailwind
colors: {
  custom: {
    50: '#8772d5',
    500: '#443bc1',
    950: '#000000',
  },
}
SCSS
$custom: #443bc1;
$custom-light: #8772d5;
$custom-dark: #000000;
JSON
{
  "hex": "#443bc1",
  "rgb": {
    "r": 68,
    "g": 59,
    "b": 193
  },
  "hsl": {
    "h": 244.03,
    "s": 53.175,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45326,
    "c": 0.20018,
    "h": 277.8
  },
  "luminance": 0.08207
}

Semantic roles & 50–950 ramp

primary
#443BC1
secondary
#C7CB8D
accent
#DD4BD3
background
#F9F7FD
surface
#F1EDFA
border
#CBC8D3
text
#0D0814
muted
#7E7B83

Preview Lab

Preview with #443BC1

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

Preview Lab → · Contrast checker → · Palette generator →

#443BC1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva