#4477C7#4477C7

#4477C7 is a mid, vivid blue. Relative luminance 0.185; OKLCH L 57.3% C 0.136 H 259.1°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#4477C7
RGB	rgb(68, 119, 199)
HSL	hsl(217, 54%, 52%)
HSV	hsv(217, 66%, 78%)
CMYK	cmyk(65.8%, 40.2%, 0%, 22%)
CIE-LAB	lab(50.15, 8.68, -46.75)
CIE-LCH	lch(50.15, 47.55, 280.52°)
OKLab	oklab(57.28% -0.0257 -0.1331)
OKLCH	oklch(57.28% 0.136 259.1)
XYZ	xyz(19.2858, 18.5442, 56.5848)
Luminance	0.1855 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4477C7 #C79444

analogous

#44B9C7 #4477C7 #5344C7

triadic

#4477C7 #C74477 #77C744

tetradic

#4477C7 #C744B9 #C79444 #44C753

square

#4477C7 #C744B9 #C79444 #44C753

split-complementary

#4477C7 #C75344 #B9C744

monochromatic

#21406F #2F5B9E #4477C7 #7399D5 #A2BCE3

Accessibility & contrast

On white

4.46

#4477C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#4477C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4477C7

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4477C7	#FFFFFF	#000000	##000000
##4477C7	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#537ECA

Deuteranopia (green-blind)

#3F72C5

Tritanopia (blue-blind)

#008995

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4477c7;
/* rgb */ color: rgb(68, 119, 199);
/* oklch */ color: oklch(57.3% 0.136 259.1);

Tailwind

colors: {
  custom: {
    50: '#859dd8',
    500: '#4477c7',
    950: '#000000',
  },
}

SCSS

$custom: #4477c7;
$custom-light: #859dd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4477c7",
  "rgb": {
    "r": 68,
    "g": 119,
    "b": 199
  },
  "hsl": {
    "h": 216.641,
    "s": 53.909,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57277,
    "c": 0.1356,
    "h": 259.1
  },
  "luminance": 0.18546
}

Semantic roles & 50–950 ramp

primary

#4477C7

secondary

#D0BA97

accent

#A44BDD

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4477C7

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

Preview Lab → · Contrast checker → · Palette generator →