#4445DD#4445DD

#4445DD is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.5% C 0.224 H 274.2°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#4445DD
RGB	rgb(68, 69, 221)
HSL	hsl(240, 69%, 57%)
HSV	hsv(240, 69%, 87%)
CMYK	cmyk(69.2%, 68.8%, 0%, 13.3%)
CIE-LAB	lab(39.08, 47.36, -77.27)
CIE-LCH	lch(39.08, 90.63, 301.51°)
OKLab	oklab(49.46% 0.0166 -0.2233)
OKLCH	oklch(49.46% 0.224 274.2)
XYZ	xyz(17.5588, 10.7040, 69.5333)
Luminance	0.1071 (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

#4445DD #DDDC44

analogous

#4492DD #4445DD #9044DD

triadic

#4445DD #DD4445 #45DD44

tetradic

#4445DD #DD4492 #DDDC44 #44DD90

square

#4445DD #DD4492 #DDDC44 #44DD90

split-complementary

#4445DD #DD9044 #92DD44

monochromatic

#1A1A8D #2324C1 #4445DD #7879E6 #ACACF0

Accessibility & contrast

On white

6.69

#4445DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#4445DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4445DD

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4445DD	#FFFFFF	#000000	##FFFFFF
##4445DD	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E2

Deuteranopia (green-blind)

#0055DA

Tritanopia (blue-blind)

#006F8C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4445dd;
/* rgb */ color: rgb(68, 69, 221);
/* oklch */ color: oklch(49.5% 0.224 274.2);

Tailwind

colors: {
  custom: {
    50: '#8c7ae9',
    500: '#4445dd',
    950: '#000000',
  },
}

SCSS

$custom: #4445dd;
$custom-light: #8c7ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#4445dd",
  "rgb": {
    "r": 68,
    "g": 69,
    "b": 221
  },
  "hsl": {
    "h": 239.608,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.4946,
    "c": 0.22394,
    "h": 274.2
  },
  "luminance": 0.10706
}

Semantic roles & 50–950 ramp

primary

#4445DD

secondary

#DEDD9F

accent

#EB3CEC

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4445DD

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

Preview Lab → · Contrast checker → · Palette generator →