#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
RGB	rgb(68, 59, 193)
HSL	hsl(244, 53%, 49%)
HSV	hsv(244, 69%, 76%)
CMYK	cmyk(64.8%, 69.4%, 0%, 24.3%)
CIE-LAB	lab(34.41, 44.05, -68.73)
CIE-LCH	lch(34.41, 81.63, 302.66°)
OKLab	oklab(45.33% 0.0271 -0.1983)
OKLCH	oklch(45.33% 0.2 277.8)
XYZ	xyz(13.5704, 8.2060, 51.3105)
Luminance	0.0821 (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

#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
##443BC1	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

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 →