#447BDC#447BDC

#447BDC is a mid, vivid blue. Relative luminance 0.206; OKLCH L 59.5% C 0.159 H 260.8°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#447BDC
RGB	rgb(68, 123, 220)
HSL	hsl(218, 68%, 56%)
HSV	hsv(218, 69%, 86%)
CMYK	cmyk(69.1%, 44.1%, 0%, 13.7%)
CIE-LAB	lab(52.46, 13.65, -54.97)
CIE-LCH	lch(52.46, 56.64, 283.95°)
OKLab	oklab(59.45% -0.0254 -0.1572)
OKLCH	oklch(59.45% 0.159 260.8)
XYZ	xyz(22.3805, 20.5599, 70.4852)
Luminance	0.2056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447BDC #DCA544

analogous

#44C7DC #447BDC #5944DC

triadic

#447BDC #DC447B #7BDC44

tetradic

#447BDC #DC44C7 #DCA544 #44DC59

square

#447BDC #DC44C7 #DCA544 #44DC59

split-complementary

#447BDC #DC5944 #C7DC44

monochromatic

#1A438B #245CBF #447BDC #789FE6 #ABC4EF

Accessibility & contrast

On white

4.11

#447BDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#447BDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447BDC

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447BDC	#FFFFFF	#000000	##000000
##447BDC	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)

#4B85E0

Deuteranopia (green-blind)

#2F77DA

Tritanopia (blue-blind)

#0092A1

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #447bdc;
/* rgb */ color: rgb(68, 123, 220);
/* oklch */ color: oklch(59.5% 0.159 260.8);

Tailwind

colors: {
  custom: {
    50: '#89a0e7',
    500: '#447bdc',
    950: '#000000',
  },
}

SCSS

$custom: #447bdc;
$custom-light: #89a0e7;
$custom-dark: #000000;

JSON

{
  "hex": "#447bdc",
  "rgb": {
    "r": 68,
    "g": 123,
    "b": 220
  },
  "hsl": {
    "h": 218.289,
    "s": 68.468,
    "l": 56.471
  },
  "oklch": {
    "l": 0.59454,
    "c": 0.15927,
    "h": 260.8
  },
  "luminance": 0.20562
}

Semantic roles & 50–950 ramp

primary

#447BDC

secondary

#DDC79F

accent

#AC3CEB

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #447BDC

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

Preview Lab → · Contrast checker → · Palette generator →