#447ED3#447ED3

#447ED3 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.5% C 0.144 H 258.0°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#447ED3
RGB	rgb(68, 126, 211)
HSL	hsl(216, 62%, 55%)
HSV	hsv(216, 68%, 83%)
CMYK	cmyk(67.8%, 40.3%, 0%, 17.3%)
CIE-LAB	lab(52.79, 8.62, -49.37)
CIE-LCH	lch(52.79, 50.12, 279.90°)
OKLab	oklab(59.54% -0.0299 -0.1407)
OKLCH	oklch(59.54% 0.144 258)
XYZ	xyz(21.5984, 20.8516, 64.5019)
Luminance	0.2085 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447ED3 #D39944

analogous

#44C6D3 #447ED3 #5144D3

triadic

#447ED3 #D3447E #7ED344

tetradic

#447ED3 #D344C6 #D39944 #44D351

square

#447ED3 #D344C6 #D39944 #44D351

split-complementary

#447ED3 #D35144 #C6D344

monochromatic

#1E457F #2960B0 #447ED3 #76A0DF #A7C2EA

Accessibility & contrast

On white

4.06

#447ED3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#447ED3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #447ED3

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447ED3	#FFFFFF	#000000	##000000
##447ED3	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5785D6

Deuteranopia (green-blind)

#4178D1

Tritanopia (blue-blind)

#00929E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #447ed3;
/* rgb */ color: rgb(68, 126, 211);
/* oklch */ color: oklch(59.5% 0.144 258.0);

Tailwind

colors: {
  custom: {
    50: '#87a2e1',
    500: '#447ed3',
    950: '#000000',
  },
}

SCSS

$custom: #447ed3;
$custom-light: #87a2e1;
$custom-dark: #000000;

JSON

{
  "hex": "#447ed3",
  "rgb": {
    "r": 68,
    "g": 126,
    "b": 211
  },
  "hsl": {
    "h": 215.664,
    "s": 61.905,
    "l": 54.706
  },
  "oklch": {
    "l": 0.59538,
    "c": 0.1439,
    "h": 258
  },
  "luminance": 0.20854
}

Semantic roles & 50–950 ramp

primary

#447ED3

secondary

#D8BF9B

accent

#A343E5

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0F15

muted

#7D7E83

Preview Lab

Preview with #447ED3

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

Preview Lab → · Contrast checker → · Palette generator →