#4445D9#4445D9

#4445D9 is a mid, highly saturated blue. Relative luminance 0.105; OKLCH L 49.1% C 0.219 H 274.5°. Best body text is #FFFFFF at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#4445D9
RGB	rgb(68, 69, 217)
HSL	hsl(240, 66%, 56%)
HSV	hsv(240, 69%, 85%)
CMYK	cmyk(68.7%, 68.2%, 0%, 14.9%)
CIE-LAB	lab(38.71, 46.06, -75.57)
CIE-LCH	lch(38.71, 88.50, 301.36°)
OKLab	oklab(49.09% 0.0171 -0.2184)
OKLCH	oklch(49.09% 0.219 274.5)
XYZ	xyz(17.0323, 10.4933, 66.7600)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.55

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4445D9 #D9D844

analogous

#448FD9 #4445D9 #8D44D9

triadic

#4445D9 #D94445 #45D944

tetradic

#4445D9 #D9448F #D9D844 #44D98D

square

#4445D9 #D9448F #D9D844 #44D98D

split-complementary

#4445D9 #D98D44 #8FD944

monochromatic

#1B1C87 #2627BA #4445D9 #7778E3 #AAAAEE

Accessibility & contrast

On white

6.78

#4445D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4445D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4445D9

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4445D9	#FFFFFF	#000000	##FFFFFF
##4445D9	1.00	6.78	3.10	6.78
#FFFFFF	6.78	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DE

Deuteranopia (green-blind)

#0054D6

Tritanopia (blue-blind)

#006D8A

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4445d9;
/* rgb */ color: rgb(68, 69, 217);
/* oklch */ color: oklch(49.1% 0.219 274.5);

Tailwind

colors: {
  custom: {
    50: '#8b7ae6',
    500: '#4445d9',
    950: '#000000',
  },
}

SCSS

$custom: #4445d9;
$custom-light: #8b7ae6;
$custom-dark: #000000;

JSON

{
  "hex": "#4445d9",
  "rgb": {
    "r": 68,
    "g": 69,
    "b": 217
  },
  "hsl": {
    "h": 239.597,
    "s": 66.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.49088,
    "c": 0.21905,
    "h": 274.5
  },
  "luminance": 0.10495
}

Semantic roles & 50–950 ramp

primary

#4445D9

secondary

#DBDB9E

accent

#E83FE9

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4445D9

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

Preview Lab → · Contrast checker → · Palette generator →