#447BD2#447BD2

#447BD2 is a mid, vivid blue. Relative luminance 0.200; OKLCH L 58.8% C 0.146 H 259.2°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#447BD2
RGB	rgb(68, 123, 210)
HSL	hsl(217, 61%, 55%)
HSV	hsv(217, 68%, 82%)
CMYK	cmyk(67.6%, 41.4%, 0%, 17.6%)
CIE-LAB	lab(51.89, 10.10, -50.24)
CIE-LCH	lch(51.89, 51.24, 281.37°)
OKLab	oklab(58.82% -0.0273 -0.1433)
OKLCH	oklch(58.82% 0.146 259.2)
XYZ	xyz(21.0955, 20.0459, 63.7178)
Luminance	0.2005 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447BD2 #D29B44

analogous

#44C2D2 #447BD2 #5444D2

triadic

#447BD2 #D2447B #7BD244

tetradic

#447BD2 #D244C2 #D29B44 #44D254

square

#447BD2 #D244C2 #D29B44 #44D254

split-complementary

#447BD2 #D25444 #C2D244

monochromatic

#1E437D #2A5DAF #447BD2 #759EDE #A7C1EA

Accessibility & contrast

On white

4.19

#447BD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#447BD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447BD2

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447BD2	#FFFFFF	#000000	##000000
##447BD2	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5283D5

Deuteranopia (green-blind)

#3C76D0

Tritanopia (blue-blind)

#008F9C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #447bd2;
/* rgb */ color: rgb(68, 123, 210);
/* oklch */ color: oklch(58.8% 0.146 259.2);

Tailwind

colors: {
  custom: {
    50: '#87a0e0',
    500: '#447bd2',
    950: '#000000',
  },
}

SCSS

$custom: #447bd2;
$custom-light: #87a0e0;
$custom-dark: #000000;

JSON

{
  "hex": "#447bd2",
  "rgb": {
    "r": 68,
    "g": 123,
    "b": 210
  },
  "hsl": {
    "h": 216.761,
    "s": 61.207,
    "l": 54.51
  },
  "oklch": {
    "l": 0.58824,
    "c": 0.1459,
    "h": 259.2
  },
  "luminance": 0.20048
}

Semantic roles & 50–950 ramp

primary

#447BD2

secondary

#D7C09B

accent

#A643E4

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #447BD2

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

Preview Lab → · Contrast checker → · Palette generator →