#3066AF#3066AF

#3066AF is a mid, vivid cyan. Relative luminance 0.132; OKLCH L 51.1% C 0.129 H 256.8°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#3066AF
RGB	rgb(48, 102, 175)
HSL	hsl(214, 57%, 44%)
HSV	hsv(214, 73%, 69%)
CMYK	cmyk(72.6%, 41.7%, 0%, 31.4%)
CIE-LAB	lab(43.10, 7.45, -44.13)
CIE-LCH	lch(43.10, 44.75, 279.58°)
OKLab	oklab(51.15% -0.0296 -0.126)
OKLCH	oklch(51.15% 0.129 256.8)
XYZ	xyz(13.7053, 13.2248, 42.3795)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3066AF #AF7930

analogous

#30A5AF #3066AF #3930AF

triadic

#3066AF #AF3066 #66AF30

tetradic

#3066AF #AF30A5 #AF7930 #30AF39

square

#3066AF #AF30A5 #AF7930 #30AF39

split-complementary

#3066AF #AF3930 #A5AF30

monochromatic

#162E4F #234A7F #3066AF #4E84CE #7EA6DC

Accessibility & contrast

On white

5.76

#3066AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#3066AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3066AF

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3066AF	#FFFFFF	#000000	##FFFFFF
##3066AF	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436CB2

Deuteranopia (green-blind)

#2E60AE

Tritanopia (blue-blind)

#007782

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3066af;
/* rgb */ color: rgb(48, 102, 175);
/* oklch */ color: oklch(51.1% 0.129 256.8);

Tailwind

colors: {
  custom: {
    50: '#7891c7',
    500: '#3066af',
    950: '#000000',
  },
}

SCSS

$custom: #3066af;
$custom-light: #7891c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3066af",
  "rgb": {
    "r": 48,
    "g": 102,
    "b": 175
  },
  "hsl": {
    "h": 214.488,
    "s": 56.951,
    "l": 43.725
  },
  "oklch": {
    "l": 0.51145,
    "c": 0.12946,
    "h": 256.8
  },
  "luminance": 0.13226
}

Semantic roles & 50–950 ramp

primary

#3066AF

secondary

#C4A376

accent

#9F48E0

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3066AF

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

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