#447FD8#447FD8

#447FD8 is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.1% C 0.149 H 258.5°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#447FD8
RGB	rgb(68, 127, 216)
HSL	hsl(216, 65%, 56%)
HSV	hsv(216, 69%, 85%)
CMYK	cmyk(68.5%, 41.2%, 0%, 15.3%)
CIE-LAB	lab(53.34, 9.78, -51.31)
CIE-LCH	lch(53.34, 52.23, 280.79°)
OKLab	oklab(60.06% -0.0298 -0.1464)
OKLCH	oklch(60.06% 0.149 258.5)
XYZ	xyz(22.3635, 21.3632, 67.8974)
Luminance	0.2137 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447FD8 #D89D44

analogous

#44C9D8 #447FD8 #5344D8

triadic

#447FD8 #D8447F #7FD844

tetradic

#447FD8 #D844C9 #D89D44 #44D853

square

#447FD8 #D844C9 #D89D44 #44D853

split-complementary

#447FD8 #D85344 #C9D844

monochromatic

#1C4686 #2661B8 #447FD8 #77A2E3 #A9C4ED

Accessibility & contrast

On white

3.98

#447FD8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#447FD8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447FD8

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447FD8	#FFFFFF	#000000	##000000
##447FD8	1.00	3.98	5.27	5.27
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5587DB

Deuteranopia (green-blind)

#3D79D6

Tritanopia (blue-blind)

#0094A1

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #447fd8;
/* rgb */ color: rgb(68, 127, 216);
/* oklch */ color: oklch(60.1% 0.149 258.5);

Tailwind

colors: {
  custom: {
    50: '#88a3e4',
    500: '#447fd8',
    950: '#000000',
  },
}

SCSS

$custom: #447fd8;
$custom-light: #88a3e4;
$custom-dark: #000000;

JSON

{
  "hex": "#447fd8",
  "rgb": {
    "r": 68,
    "g": 127,
    "b": 216
  },
  "hsl": {
    "h": 216.081,
    "s": 65.487,
    "l": 55.686
  },
  "oklch": {
    "l": 0.60061,
    "c": 0.14943,
    "h": 258.5
  },
  "luminance": 0.21366
}

Semantic roles & 50–950 ramp

primary

#447FD8

secondary

#DBC29D

accent

#A53FE8

background

#F9FAFE

surface

#F1F3FC

border

#CBCDD5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #447FD8

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

Preview Lab → · Contrast checker → · Palette generator →