#447FFF#447FFF

#447FFF is a light, highly saturated blue. Relative luminance 0.236; OKLCH L 62.6% C 0.201 H 263.2°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#447FFF
RGB	rgb(68, 127, 255)
HSL	hsl(221, 100%, 63%)
HSV	hsv(221, 73%, 100%)
CMYK	cmyk(73.3%, 50.2%, 0%, 0%)
CIE-LAB	lab(55.71, 23.66, -69.25)
CIE-LCH	lch(55.71, 73.18, 288.87°)
OKLab	oklab(62.64% -0.0237 -0.1992)
OKLCH	oklch(62.64% 0.201 263.2)
XYZ	xyz(28.0168, 23.6246, 97.6718)
Luminance	0.2363 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447FFF #FFC444

analogous

#44DCFF #447FFF #6744FF

triadic

#447FFF #FF447F #7FFF44

tetradic

#447FFF #FF44DC #FFC444 #44FF67

square

#447FFF #FF44DC #FFC444 #44FF67

split-complementary

#447FFF #FF6744 #DCFF44

monochromatic

#003FC9 #0755FF #447FFF #81A9FF #BED3FF

Accessibility & contrast

On white

3.67

#447FFF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#447FFF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447FFF

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447FFF	#FFFFFF	#000000	##000000
##447FFF	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E8FFF

Deuteranopia (green-blind)

#007DFC

Tritanopia (blue-blind)

#009EB3

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #447fff;
/* rgb */ color: rgb(68, 127, 255);
/* oklch */ color: oklch(62.6% 0.201 263.2);

Tailwind

colors: {
  custom: {
    50: '#8fa3ff',
    500: '#447fff',
    950: '#000000',
  },
}

SCSS

$custom: #447fff;
$custom-light: #8fa3ff;
$custom-dark: #000000;

JSON

{
  "hex": "#447fff",
  "rgb": {
    "r": 68,
    "g": 127,
    "b": 255
  },
  "hsl": {
    "h": 221.07,
    "s": 100,
    "l": 63.333
  },
  "oklch": {
    "l": 0.62637,
    "c": 0.20059,
    "h": 263.2
  },
  "luminance": 0.23628
}

Semantic roles & 50–950 ramp

primary

#447FFF

secondary

#F1DCAE

accent

#9D00E6

background

#F9FAFF

surface

#F2F3FF

border

#CCCDD7

text

#0E0F18

muted

#7E7F86

Preview Lab

Preview with #447FFF

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

Preview Lab → · Contrast checker → · Palette generator →