#447DD0#447DD0

#447DD0 is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.1% C 0.141 H 257.9°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#447DD0
RGB	rgb(68, 125, 208)
HSL	hsl(216, 60%, 54%)
HSV	hsv(216, 67%, 82%)
CMYK	cmyk(67.3%, 39.9%, 0%, 18.4%)
CIE-LAB	lab(52.34, 8.17, -48.38)
CIE-LCH	lch(52.34, 49.07, 279.59°)
OKLab	oklab(59.14% -0.0296 -0.1379)
OKLCH	oklch(59.14% 0.141 257.9)
XYZ	xyz(21.0986, 20.4481, 62.4972)
Luminance	0.2045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447DD0 #D09744

analogous

#44C3D0 #447DD0 #5144D0

triadic

#447DD0 #D0447D #7DD044

tetradic

#447DD0 #D044C3 #D09744 #44D051

square

#447DD0 #D044C3 #D09744 #44D051

split-complementary

#447DD0 #D05144 #C3D044

monochromatic

#1F447B #2B5FAC #447DD0 #759FDC #A6C1E9

Accessibility & contrast

On white

4.13

#447DD0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#447DD0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447DD0

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447DD0	#FFFFFF	#000000	##000000
##447DD0	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5784D3

Deuteranopia (green-blind)

#4277CE

Tritanopia (blue-blind)

#00909C

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #447dd0;
/* rgb */ color: rgb(68, 125, 208);
/* oklch */ color: oklch(59.1% 0.141 257.9);

Tailwind

colors: {
  custom: {
    50: '#86a2df',
    500: '#447dd0',
    950: '#000000',
  },
}

SCSS

$custom: #447dd0;
$custom-light: #86a2df;
$custom-dark: #000000;

JSON

{
  "hex": "#447dd0",
  "rgb": {
    "r": 68,
    "g": 125,
    "b": 208
  },
  "hsl": {
    "h": 215.571,
    "s": 59.829,
    "l": 54.118
  },
  "oklch": {
    "l": 0.59137,
    "c": 0.14102,
    "h": 257.9
  },
  "luminance": 0.2045
}

Semantic roles & 50–950 ramp

primary

#447DD0

secondary

#D6BD9A

accent

#A345E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #447DD0

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

Preview Lab → · Contrast checker → · Palette generator →