#4447DA#4447DA

#4447DA is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.5% C 0.218 H 274.1°. Best body text is #FFFFFF at 6.65:1 contrast (WCAG AA passes).

Color values

HEX	#4447DA
RGB	rgb(68, 71, 218)
HSL	hsl(239, 67%, 56%)
HSV	hsv(239, 69%, 85%)
CMYK	cmyk(68.8%, 67.4%, 0%, 14.5%)
CIE-LAB	lab(39.23, 45.22, -75.29)
CIE-LCH	lch(39.23, 87.83, 300.99°)
OKLab	oklab(49.49% 0.0157 -0.2175)
OKLCH	oklch(49.49% 0.218 274.1)
XYZ	xyz(17.2878, 10.7957, 67.4888)
Luminance	0.1080 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue (survey)

#0343DF

ΔE00 3.60

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4447DA #DAD744

analogous

#4492DA #4447DA #8C44DA

triadic

#4447DA #DA4447 #47DA44

tetradic

#4447DA #DA4492 #DAD744 #44DA8C

square

#4447DA #DA4492 #DAD744 #44DA8C

split-complementary

#4447DA #DA8C44 #92DA44

monochromatic

#1B1D89 #2528BC #4447DA #7779E4 #AAACEE

Accessibility & contrast

On white

6.65

#4447DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#4447DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4447DA

6.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4447DA	#FFFFFF	#000000	##FFFFFF
##4447DA	1.00	6.65	3.16	6.65
#FFFFFF	6.65	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063DF

Deuteranopia (green-blind)

#0055D7

Tritanopia (blue-blind)

#006F8B

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4447da;
/* rgb */ color: rgb(68, 71, 218);
/* oklch */ color: oklch(49.5% 0.218 274.1);

Tailwind

colors: {
  custom: {
    50: '#8b7be7',
    500: '#4447da',
    950: '#000000',
  },
}

SCSS

$custom: #4447da;
$custom-light: #8b7be7;
$custom-dark: #000000;

JSON

{
  "hex": "#4447da",
  "rgb": {
    "r": 68,
    "g": 71,
    "b": 218
  },
  "hsl": {
    "h": 238.8,
    "s": 66.964,
    "l": 56.078
  },
  "oklch": {
    "l": 0.49491,
    "c": 0.21812,
    "h": 274.1
  },
  "luminance": 0.10797
}

Semantic roles & 50–950 ramp

primary

#4447DA

secondary

#DCDB9E

accent

#E63EEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4447DA

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

Preview Lab → · Contrast checker → · Palette generator →