#4440DF#4440DF

#4440DF is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.9% C 0.231 H 274.7°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#4440DF
RGB	rgb(68, 64, 223)
HSL	hsl(242, 71%, 56%)
HSV	hsv(242, 71%, 87%)
CMYK	cmyk(69.5%, 71.3%, 0%, 12.5%)
CIE-LAB	lab(38.24, 50.84, -79.79)
CIE-LCH	lch(38.24, 94.61, 302.50°)
OKLab	oklab(48.92% 0.0192 -0.2307)
OKLCH	oklch(48.92% 0.231 274.7)
XYZ	xyz(17.5322, 10.2218, 70.8468)
Luminance	0.1022 (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

#4440DF #DBDF40

analogous

#408CDF #4440DF #9440DF

triadic

#4440DF #DF4440 #40DF44

tetradic

#4440DF #DF408C #DBDF40 #40DF94

square

#4440DF #DF408C #DBDF40 #40DF94

split-complementary

#4440DF #DF9440 #8CDF40

monochromatic

#1B188D #2420C1 #4440DF #7774E8 #ABA9F1

Accessibility & contrast

On white

6.90

#4440DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#4440DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4440DF

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4440DF	#FFFFFF	#000000	##FFFFFF
##4440DF	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061E4

Deuteranopia (green-blind)

#0053DC

Tritanopia (blue-blind)

#006D8B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4440df;
/* rgb */ color: rgb(68, 64, 223);
/* oklch */ color: oklch(48.9% 0.231 274.7);

Tailwind

colors: {
  custom: {
    50: '#8d77ea',
    500: '#4440df',
    950: '#000000',
  },
}

SCSS

$custom: #4440df;
$custom-light: #8d77ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4440df",
  "rgb": {
    "r": 68,
    "g": 64,
    "b": 223
  },
  "hsl": {
    "h": 241.509,
    "s": 71.3,
    "l": 56.275
  },
  "oklch": {
    "l": 0.48915,
    "c": 0.23148,
    "h": 274.7
  },
  "luminance": 0.10223
}

Semantic roles & 50–950 ramp

primary

#4440DF

secondary

#DCDE9D

accent

#EE3AEA

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4440DF

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

Preview Lab → · Contrast checker → · Palette generator →