#447BC9#447BC9

#447BC9 is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.3% C 0.134 H 257.4°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#447BC9
RGB	rgb(68, 123, 201)
HSL	hsl(215, 55%, 53%)
HSV	hsv(215, 66%, 79%)
CMYK	cmyk(66.2%, 38.8%, 0%, 21.2%)
CIE-LAB	lab(51.39, 6.94, -45.91)
CIE-LCH	lch(51.39, 46.43, 278.59°)
OKLab	oklab(58.28% -0.0292 -0.1306)
OKLCH	oklch(58.28% 0.134 257.4)
XYZ	xyz(20.0057, 19.6099, 57.9778)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447BC9 #C99244

analogous

#44BEC9 #447BC9 #4F44C9

triadic

#447BC9 #C9447B #7BC944

tetradic

#447BC9 #C944BE #C99244 #44C94F

square

#447BC9 #C944BE #C99244 #44C94F

split-complementary

#447BC9 #C94F44 #BEC944

monochromatic

#214272 #2F5EA1 #447BC9 #739DD7 #A3BEE4

Accessibility & contrast

On white

4.27

#447BC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#447BC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447BC9

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447BC9	#FFFFFF	#000000	##000000
##447BC9	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5881CC

Deuteranopia (green-blind)

#4475C7

Tritanopia (blue-blind)

#008D98

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #447bc9;
/* rgb */ color: rgb(68, 123, 201);
/* oklch */ color: oklch(58.3% 0.134 257.4);

Tailwind

colors: {
  custom: {
    50: '#85a0da',
    500: '#447bc9',
    950: '#000000',
  },
}

SCSS

$custom: #447bc9;
$custom-light: #85a0da;
$custom-dark: #000000;

JSON

{
  "hex": "#447bc9",
  "rgb": {
    "r": 68,
    "g": 123,
    "b": 201
  },
  "hsl": {
    "h": 215.188,
    "s": 55.187,
    "l": 52.745
  },
  "oklch": {
    "l": 0.58278,
    "c": 0.13387,
    "h": 257.4
  },
  "luminance": 0.19612
}

Semantic roles & 50–950 ramp

primary

#447BC9

secondary

#D1B998

accent

#A149DF

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #447BC9

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

Preview Lab → · Contrast checker → · Palette generator →