#443BC5#443BC5

#443BC5 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.7% C 0.205 H 277.4°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#443BC5
RGB	rgb(68, 59, 197)
HSL	hsl(244, 54%, 50%)
HSV	hsv(244, 70%, 77%)
CMYK	cmyk(65.5%, 70.1%, 0%, 22.7%)
CIE-LAB	lab(34.78, 45.34, -70.46)
CIE-LCH	lch(34.78, 83.79, 302.76°)
OKLab	oklab(45.7% 0.0265 -0.2034)
OKLCH	oklch(45.7% 0.205 277.4)
XYZ	xyz(14.0226, 8.3869, 53.6924)
Luminance	0.0839 (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

#443BC5 #BCC53B

analogous

#3B77C5 #443BC5 #893BC5

triadic

#443BC5 #C5443B #3BC544

tetradic

#443BC5 #C53B77 #BCC53B #3BC589

square

#443BC5 #C53B77 #BCC53B #3BC589

split-complementary

#443BC5 #C5893B #77C53B

monochromatic

#231F67 #332C96 #443BC5 #716AD3 #9E99E1

Accessibility & contrast

On white

7.84

#443BC5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#443BC5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #443BC5

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##443BC5	#FFFFFF	#000000	##FFFFFF
##443BC5	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C9

Deuteranopia (green-blind)

#004CC2

Tritanopia (blue-blind)

#00617C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #443bc5;
/* rgb */ color: rgb(68, 59, 197);
/* oklch */ color: oklch(45.7% 0.205 277.4);

Tailwind

colors: {
  custom: {
    50: '#8872d8',
    500: '#443bc5',
    950: '#000000',
  },
}

SCSS

$custom: #443bc5;
$custom-light: #8872d8;
$custom-dark: #000000;

JSON

{
  "hex": "#443bc5",
  "rgb": {
    "r": 68,
    "g": 59,
    "b": 197
  },
  "hsl": {
    "h": 243.913,
    "s": 54.331,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45701,
    "c": 0.20514,
    "h": 277.4
  },
  "luminance": 0.08388
}

Semantic roles & 50–950 ramp

primary

#443BC5

secondary

#C9CD8F

accent

#DE4AD4

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #443BC5

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

Preview Lab → · Contrast checker → · Palette generator →