#4473AA#4473AA

#4473AA is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.7% C 0.101 H 253.4°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4473AA
RGB	rgb(68, 115, 170)
HSL	hsl(212, 43%, 47%)
HSV	hsv(212, 60%, 67%)
CMYK	cmyk(60%, 32.4%, 0%, 33.3%)
CIE-LAB	lab(47.48, 1.10, -34.21)
CIE-LCH	lch(47.48, 34.23, 271.84°)
OKLab	oklab(54.71% -0.0287 -0.0966)
OKLCH	oklch(54.71% 0.101 253.4)
XYZ	xyz(15.7677, 16.3913, 40.3553)
Luminance	0.1639 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4473AA #AA7B44

analogous

#44A6AA #4473AA #4844AA

triadic

#4473AA #AA4473 #73AA44

tetradic

#4473AA #AA44A6 #AA7B44 #44AA48

square

#4473AA #AA44A6 #AA7B44 #44AA48

split-complementary

#4473AA #AA4844 #A6AA44

monochromatic

#213853 #33557E #4473AA #6892C3 #94B2D4

Accessibility & contrast

On white

4.91

#4473AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#4473AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4473AA

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4473AA	#FFFFFF	#000000	##FFFFFF
##4473AA	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C76AC

Deuteranopia (green-blind)

#4E6CA9

Tritanopia (blue-blind)

#008087

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4473aa;
/* rgb */ color: rgb(68, 115, 170);
/* oklch */ color: oklch(54.7% 0.101 253.4);

Tailwind

colors: {
  custom: {
    50: '#809bc3',
    500: '#4473aa',
    950: '#000000',
  },
}

SCSS

$custom: #4473aa;
$custom-light: #809bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#4473aa",
  "rgb": {
    "r": 68,
    "g": 115,
    "b": 170
  },
  "hsl": {
    "h": 212.353,
    "s": 42.857,
    "l": 46.667
  },
  "oklch": {
    "l": 0.54706,
    "c": 0.10075,
    "h": 253.4
  },
  "luminance": 0.16393
}

Semantic roles & 50–950 ramp

primary

#4473AA

secondary

#C0A78A

accent

#9955D3

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0B0E12

muted

#7C7E81

Preview Lab

Preview with #4473AA

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

Preview Lab → · Contrast checker → · Palette generator →