#447CD2#447CD2

#447CD2 is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.0% C 0.145 H 258.8°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#447CD2
RGB	rgb(68, 124, 210)
HSL	hsl(216, 61%, 55%)
HSV	hsv(216, 68%, 82%)
CMYK	cmyk(67.6%, 41%, 0%, 17.6%)
CIE-LAB	lab(52.17, 9.49, -49.79)
CIE-LCH	lch(52.17, 50.69, 280.79°)
OKLab	oklab(59.04% -0.0282 -0.142)
OKLCH	oklch(59.04% 0.145 258.8)
XYZ	xyz(21.2202, 20.2952, 63.7593)
Luminance	0.2030 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447CD2 #D29A44

analogous

#44C3D2 #447CD2 #5344D2

triadic

#447CD2 #D2447C #7CD244

tetradic

#447CD2 #D244C3 #D29A44 #44D253

square

#447CD2 #D244C3 #D29A44 #44D253

split-complementary

#447CD2 #D25344 #C3D244

monochromatic

#1E447D #2A5EAF #447CD2 #759FDE #A7C1EA

Accessibility & contrast

On white

4.15

#447CD2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#447CD2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447CD2

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447CD2	#FFFFFF	#000000	##000000
##447CD2	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5484D5

Deuteranopia (green-blind)

#3E76D0

Tritanopia (blue-blind)

#00909D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #447cd2;
/* rgb */ color: rgb(68, 124, 210);
/* oklch */ color: oklch(59.0% 0.145 258.8);

Tailwind

colors: {
  custom: {
    50: '#87a1e0',
    500: '#447cd2',
    950: '#000000',
  },
}

SCSS

$custom: #447cd2;
$custom-light: #87a1e0;
$custom-dark: #000000;

JSON

{
  "hex": "#447cd2",
  "rgb": {
    "r": 68,
    "g": 124,
    "b": 210
  },
  "hsl": {
    "h": 216.338,
    "s": 61.207,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59041,
    "c": 0.14479,
    "h": 258.8
  },
  "luminance": 0.20297
}

Semantic roles & 50–950 ramp

primary

#447CD2

secondary

#D7BF9B

accent

#A543E4

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #447CD2

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

Preview Lab → · Contrast checker → · Palette generator →