#4477D2#4477D2

#4477D2 is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.0% C 0.150 H 261.0°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#4477D2
RGB	rgb(68, 119, 210)
HSL	hsl(218, 61%, 55%)
HSV	hsv(218, 68%, 82%)
CMYK	cmyk(67.6%, 43.3%, 0%, 17.6%)
CIE-LAB	lab(50.77, 12.57, -52.02)
CIE-LCH	lch(50.77, 53.52, 283.58°)
OKLab	oklab(57.96% -0.0235 -0.1486)
OKLCH	oklch(57.96% 0.15 261)
XYZ	xyz(20.6094, 19.0737, 63.5557)
Luminance	0.1908 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4477D2 #D29F44

analogous

#44BED2 #4477D2 #5844D2

triadic

#4477D2 #D24477 #77D244

tetradic

#4477D2 #D244BE #D29F44 #44D258

square

#4477D2 #D244BE #D29F44 #44D258

split-complementary

#4477D2 #D25844 #BED244

monochromatic

#1E407D #2A5AAF #4477D2 #759BDE #A7BFEA

Accessibility & contrast

On white

4.36

#4477D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#4477D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4477D2

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4477D2	#FFFFFF	#000000	##000000
##4477D2	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B80D5

Deuteranopia (green-blind)

#3373D0

Tritanopia (blue-blind)

#008C9A

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4477d2;
/* rgb */ color: rgb(68, 119, 210);
/* oklch */ color: oklch(58.0% 0.150 261.0);

Tailwind

colors: {
  custom: {
    50: '#879de0',
    500: '#4477d2',
    950: '#000000',
  },
}

SCSS

$custom: #4477d2;
$custom-light: #879de0;
$custom-dark: #000000;

JSON

{
  "hex": "#4477d2",
  "rgb": {
    "r": 68,
    "g": 119,
    "b": 210
  },
  "hsl": {
    "h": 218.451,
    "s": 61.207,
    "l": 54.51
  },
  "oklch": {
    "l": 0.57961,
    "c": 0.15047,
    "h": 261
  },
  "luminance": 0.19076
}

Semantic roles & 50–950 ramp

primary

#4477D2

secondary

#D7C19B

accent

#AB43E4

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4477D2

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

Preview Lab → · Contrast checker → · Palette generator →