#4477D0#4477D0

#4477D0 is a mid, vivid blue. Relative luminance 0.190; OKLCH L 57.8% C 0.148 H 260.7°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4477D0
RGB	rgb(68, 119, 208)
HSL	hsl(218, 60%, 54%)
HSV	hsv(218, 67%, 82%)
CMYK	cmyk(67.3%, 42.8%, 0%, 18.4%)
CIE-LAB	lab(50.66, 11.86, -51.07)
CIE-LCH	lch(50.66, 52.43, 283.08°)
OKLab	oklab(57.84% -0.0238 -0.1458)
OKLCH	oklch(57.84% 0.148 260.7)
XYZ	xyz(20.3618, 18.9746, 62.2517)
Luminance	0.1898 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4477D0 #D09D44

analogous

#44BDD0 #4477D0 #5744D0

triadic

#4477D0 #D04477 #77D044

tetradic

#4477D0 #D044BD #D09D44 #44D057

square

#4477D0 #D044BD #D09D44 #44D057

split-complementary

#4477D0 #D05744 #BDD044

monochromatic

#1F407B #2B5AAC #4477D0 #759BDC #A6BEE9

Accessibility & contrast

On white

4.38

#4477D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#4477D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4477D0

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4477D0	#FFFFFF	#000000	##000000
##4477D0	1.00	4.38	4.80	4.80
#FFFFFF	4.38	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D80D3

Deuteranopia (green-blind)

#3573CE

Tritanopia (blue-blind)

#008C99

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4477d0;
/* rgb */ color: rgb(68, 119, 208);
/* oklch */ color: oklch(57.8% 0.148 260.7);

Tailwind

colors: {
  custom: {
    50: '#879ddf',
    500: '#4477d0',
    950: '#000000',
  },
}

SCSS

$custom: #4477d0;
$custom-light: #879ddf;
$custom-dark: #000000;

JSON

{
  "hex": "#4477d0",
  "rgb": {
    "r": 68,
    "g": 119,
    "b": 208
  },
  "hsl": {
    "h": 218.143,
    "s": 59.829,
    "l": 54.118
  },
  "oklch": {
    "l": 0.57835,
    "c": 0.14777,
    "h": 260.7
  },
  "luminance": 0.18977
}

Semantic roles & 50–950 ramp

primary

#4477D0

secondary

#D6C09A

accent

#A945E3

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4477D0

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

Preview Lab → · Contrast checker → · Palette generator →