#447FE0#447FE0

#447FE0 is a mid, vivid blue. Relative luminance 0.218; OKLCH L 60.6% C 0.160 H 259.8°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#447FE0
RGB	rgb(68, 127, 224)
HSL	hsl(217, 72%, 57%)
HSV	hsv(217, 70%, 88%)
CMYK	cmyk(69.6%, 43.3%, 0%, 12.2%)
CIE-LAB	lab(53.80, 12.61, -55.08)
CIE-LCH	lch(53.80, 56.51, 282.90°)
OKLab	oklab(60.56% -0.0283 -0.1575)
OKLCH	oklch(60.56% 0.16 259.8)
XYZ	xyz(23.4230, 21.7870, 73.4774)
Luminance	0.2179 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447FE0 #E0A544

analogous

#44CDE0 #447FE0 #5744E0

triadic

#447FE0 #E0447F #7FE044

tetradic

#447FE0 #E044CD #E0A544 #44E057

square

#447FE0 #E044CD #E0A544 #44E057

split-complementary

#447FE0 #E05744 #CDE044

monochromatic

#184691 #215FC6 #447FE0 #78A3E9 #ADC7F1

Accessibility & contrast

On white

3.92

#447FE0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#447FE0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447FE0

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447FE0	#FFFFFF	#000000	##000000
##447FE0	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5088E4

Deuteranopia (green-blind)

#347ADE

Tritanopia (blue-blind)

#0096A4

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #447fe0;
/* rgb */ color: rgb(68, 127, 224);
/* oklch */ color: oklch(60.6% 0.160 259.8);

Tailwind

colors: {
  custom: {
    50: '#89a3ea',
    500: '#447fe0',
    950: '#000000',
  },
}

SCSS

$custom: #447fe0;
$custom-light: #89a3ea;
$custom-dark: #000000;

JSON

{
  "hex": "#447fe0",
  "rgb": {
    "r": 68,
    "g": 127,
    "b": 224
  },
  "hsl": {
    "h": 217.308,
    "s": 71.56,
    "l": 57.255
  },
  "oklch": {
    "l": 0.6056,
    "c": 0.16002,
    "h": 259.8
  },
  "luminance": 0.2179
}

Semantic roles & 50–950 ramp

primary

#447FE0

secondary

#E0C8A0

accent

#AA3AEE

background

#F9FAFE

surface

#F1F3FD

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #447FE0

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

Preview Lab → · Contrast checker → · Palette generator →