#4447DD#4447DD

#4447DD is a mid, highly saturated blue. Relative luminance 0.110; OKLCH L 49.8% C 0.222 H 274.0°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#4447DD
RGB	rgb(68, 71, 221)
HSL	hsl(239, 69%, 57%)
HSV	hsv(239, 69%, 87%)
CMYK	cmyk(69.2%, 67.9%, 0%, 13.3%)
CIE-LAB	lab(39.50, 46.20, -76.57)
CIE-LCH	lch(39.50, 89.43, 301.11°)
OKLab	oklab(49.77% 0.0154 -0.2213)
OKLCH	oklch(49.77% 0.222 274)
XYZ	xyz(17.6839, 10.9542, 69.5750)
Luminance	0.1096 (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

#4447DD #DDDA44

analogous

#4493DD #4447DD #8E44DD

triadic

#4447DD #DD4447 #47DD44

tetradic

#4447DD #DD4493 #DDDA44 #44DD8E

square

#4447DD #DD4493 #DDDA44 #44DD8E

split-complementary

#4447DD #DD8E44 #93DD44

monochromatic

#1A1C8D #2326C1 #4447DD #787AE6 #ACADF0

Accessibility & contrast

On white

6.58

#4447DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#4447DD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4447DD

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4447DD	#FFFFFF	#000000	##FFFFFF
##4447DD	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064E2

Deuteranopia (green-blind)

#0056DA

Tritanopia (blue-blind)

#00708C

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4447dd;
/* rgb */ color: rgb(68, 71, 221);
/* oklch */ color: oklch(49.8% 0.222 274.0);

Tailwind

colors: {
  custom: {
    50: '#8c7be9',
    500: '#4447dd',
    950: '#000000',
  },
}

SCSS

$custom: #4447dd;
$custom-light: #8c7be9;
$custom-dark: #000000;

JSON

{
  "hex": "#4447dd",
  "rgb": {
    "r": 68,
    "g": 71,
    "b": 221
  },
  "hsl": {
    "h": 238.824,
    "s": 69.231,
    "l": 56.667
  },
  "oklch": {
    "l": 0.49767,
    "c": 0.22181,
    "h": 274
  },
  "luminance": 0.10956
}

Semantic roles & 50–950 ramp

primary

#4447DD

secondary

#DEDC9F

accent

#E93CEC

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4447DD

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

Preview Lab → · Contrast checker → · Palette generator →