#447AE0#447AE0

#447AE0 is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.5% C 0.166 H 261.7°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#447AE0
RGB	rgb(68, 122, 224)
HSL	hsl(219, 72%, 57%)
HSV	hsv(219, 70%, 88%)
CMYK	cmyk(69.6%, 45.5%, 0%, 12.2%)
CIE-LAB	lab(52.43, 15.69, -57.28)
CIE-LCH	lch(52.43, 59.39, 285.32°)
OKLab	oklab(59.5% -0.0238 -0.164)
OKLCH	oklch(59.5% 0.166 261.7)
XYZ	xyz(22.7932, 20.5275, 73.2675)
Luminance	0.2053 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447AE0 #E0AA44

analogous

#44C8E0 #447AE0 #5C44E0

triadic

#447AE0 #E0447A #7AE044

tetradic

#447AE0 #E044C8 #E0AA44 #44E05C

square

#447AE0 #E044C8 #E0AA44 #44E05C

split-complementary

#447AE0 #E05C44 #C8E044

monochromatic

#184291 #215AC6 #447AE0 #789FE9 #ADC5F1

Accessibility & contrast

On white

4.11

#447AE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#447AE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447AE0

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447AE0	#FFFFFF	#000000	##000000
##447AE0	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4685E4

Deuteranopia (green-blind)

#2576DE

Tritanopia (blue-blind)

#0092A2

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #447ae0;
/* rgb */ color: rgb(68, 122, 224);
/* oklch */ color: oklch(59.5% 0.166 261.7);

Tailwind

colors: {
  custom: {
    50: '#899fea',
    500: '#447ae0',
    950: '#000000',
  },
}

SCSS

$custom: #447ae0;
$custom-light: #899fea;
$custom-dark: #000000;

JSON

{
  "hex": "#447ae0",
  "rgb": {
    "r": 68,
    "g": 122,
    "b": 224
  },
  "hsl": {
    "h": 219.231,
    "s": 71.56,
    "l": 57.255
  },
  "oklch": {
    "l": 0.59503,
    "c": 0.16576,
    "h": 261.7
  },
  "luminance": 0.2053
}

Semantic roles & 50–950 ramp

primary

#447AE0

secondary

#E0CAA0

accent

#B03AEE

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #447AE0

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

Preview Lab → · Contrast checker → · Palette generator →