#447BCC#447BCC

#447BCC is a mid, vivid blue. Relative luminance 0.198; OKLCH L 58.5% C 0.138 H 258.1°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#447BCC
RGB	rgb(68, 123, 204)
HSL	hsl(216, 57%, 53%)
HSV	hsv(216, 67%, 80%)
CMYK	cmyk(66.7%, 39.7%, 0%, 20%)
CIE-LAB	lab(51.56, 7.99, -47.36)
CIE-LCH	lch(51.56, 48.03, 279.57°)
OKLab	oklab(58.46% -0.0285 -0.1349)
OKLCH	oklch(58.46% 0.138 258.1)
XYZ	xyz(20.3620, 19.7525, 59.8545)
Luminance	0.1975 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447BCC #CC9544

analogous

#44BFCC #447BCC #5144CC

triadic

#447BCC #CC447B #7BCC44

tetradic

#447BCC #CC44BF #CC9544 #44CC51

square

#447BCC #CC44BF #CC9544 #44CC51

split-complementary

#447BCC #CC5144 #BFCC44

monochromatic

#204376 #2D5EA6 #447BCC #749DD9 #A4BFE6

Accessibility & contrast

On white

4.24

#447BCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#447BCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447BCC

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447BCC	#FFFFFF	#000000	##000000
##447BCC	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5682CF

Deuteranopia (green-blind)

#4275CA

Tritanopia (blue-blind)

#008E99

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #447bcc;
/* rgb */ color: rgb(68, 123, 204);
/* oklch */ color: oklch(58.5% 0.138 258.1);

Tailwind

colors: {
  custom: {
    50: '#86a0dc',
    500: '#447bcc',
    950: '#000000',
  },
}

SCSS

$custom: #447bcc;
$custom-light: #86a0dc;
$custom-dark: #000000;

JSON

{
  "hex": "#447bcc",
  "rgb": {
    "r": 68,
    "g": 123,
    "b": 204
  },
  "hsl": {
    "h": 215.735,
    "s": 57.143,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58458,
    "c": 0.13788,
    "h": 258.1
  },
  "luminance": 0.19754
}

Semantic roles & 50–950 ramp

primary

#447BCC

secondary

#D3BB99

accent

#A347E0

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #447BCC

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

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