#447CDC#447CDC

#447CDC is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.7% C 0.158 H 260.4°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#447CDC
RGB	rgb(68, 124, 220)
HSL	hsl(218, 68%, 56%)
HSV	hsv(218, 69%, 86%)
CMYK	cmyk(69.1%, 43.6%, 0%, 13.7%)
CIE-LAB	lab(52.74, 13.03, -54.53)
CIE-LCH	lch(52.74, 56.06, 283.44°)
OKLab	oklab(59.67% -0.0263 -0.1559)
OKLCH	oklch(59.67% 0.158 260.4)
XYZ	xyz(22.5052, 20.8092, 70.5268)
Luminance	0.2081 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447CDC #DCA444

analogous

#44C8DC #447CDC #5844DC

triadic

#447CDC #DC447C #7CDC44

tetradic

#447CDC #DC44C8 #DCA444 #44DC58

square

#447CDC #DC44C8 #DCA444 #44DC58

split-complementary

#447CDC #DC5844 #C8DC44

monochromatic

#1A448B #245DBF #447CDC #78A0E6 #ABC4EF

Accessibility & contrast

On white

4.07

#447CDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#447CDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447CDC

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447CDC	#FFFFFF	#000000	##000000
##447CDC	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D85E0

Deuteranopia (green-blind)

#3277DA

Tritanopia (blue-blind)

#0092A1

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #447cdc;
/* rgb */ color: rgb(68, 124, 220);
/* oklch */ color: oklch(59.7% 0.158 260.4);

Tailwind

colors: {
  custom: {
    50: '#89a1e7',
    500: '#447cdc',
    950: '#000000',
  },
}

SCSS

$custom: #447cdc;
$custom-light: #89a1e7;
$custom-dark: #000000;

JSON

{
  "hex": "#447cdc",
  "rgb": {
    "r": 68,
    "g": 124,
    "b": 220
  },
  "hsl": {
    "h": 217.895,
    "s": 68.468,
    "l": 56.471
  },
  "oklch": {
    "l": 0.59667,
    "c": 0.15812,
    "h": 260.4
  },
  "luminance": 0.20812
}

Semantic roles & 50–950 ramp

primary

#447CDC

secondary

#DDC69F

accent

#AB3CEB

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #447CDC

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

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