#4477B7#4477B7

#4477B7 is a mid, moderate cyan. Relative luminance 0.178; OKLCH L 56.3% C 0.114 H 255.0°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4477B7
RGB	rgb(68, 119, 183)
HSL	hsl(213, 46%, 49%)
HSV	hsv(213, 63%, 72%)
CMYK	cmyk(62.8%, 35%, 0%, 28.2%)
CIE-LAB	lab(49.30, 3.11, -38.89)
CIE-LCH	lch(49.30, 39.02, 274.58°)
OKLab	oklab(56.34% -0.0295 -0.1102)
OKLCH	oklch(56.34% 0.114 255)
XYZ	xyz(17.5249, 17.8398, 47.3104)
Luminance	0.1784 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4477B7 #B78444

analogous

#44B1B7 #4477B7 #4A44B7

triadic

#4477B7 #B74477 #77B744

tetradic

#4477B7 #B744B1 #B78444 #44B74A

square

#4477B7 #B744B1 #B78444 #44B74A

split-complementary

#4477B7 #B74A44 #B1B744

monochromatic

#233D5E #335A8A #4477B7 #6F97C9 #9BB7DA

Accessibility & contrast

On white

4.60

#4477B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#4477B7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4477B7

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4477B7	#FFFFFF	#000000	##FFFFFF
##4477B7	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C7BBA

Deuteranopia (green-blind)

#4C70B6

Tritanopia (blue-blind)

#00868E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4477b7;
/* rgb */ color: rgb(68, 119, 183);
/* oklch */ color: oklch(56.3% 0.114 255.0);

Tailwind

colors: {
  custom: {
    50: '#829dcd',
    500: '#4477b7',
    950: '#000000',
  },
}

SCSS

$custom: #4477b7;
$custom-light: #829dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#4477b7",
  "rgb": {
    "r": 68,
    "g": 119,
    "b": 183
  },
  "hsl": {
    "h": 213.391,
    "s": 45.817,
    "l": 49.216
  },
  "oklch": {
    "l": 0.5634,
    "c": 0.11406,
    "h": 255
  },
  "luminance": 0.17841
}

Semantic roles & 50–950 ramp

primary

#4477B7

secondary

#C6AE91

accent

#9B52D5

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #4477B7

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

Preview Lab → · Contrast checker → · Palette generator →