#3066AE#3066AE

#3066AE is a mid, vivid cyan. Relative luminance 0.132; OKLCH L 51.1% C 0.128 H 256.5°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#3066AE
RGB	rgb(48, 102, 174)
HSL	hsl(214, 57%, 44%)
HSV	hsv(214, 72%, 68%)
CMYK	cmyk(72.4%, 41.4%, 0%, 31.8%)
CIE-LAB	lab(43.04, 7.08, -43.64)
CIE-LCH	lch(43.04, 44.21, 279.21°)
OKLab	oklab(51.08% -0.0298 -0.1246)
OKLCH	oklch(51.08% 0.128 256.5)
XYZ	xyz(13.6075, 13.1856, 41.8641)
Luminance	0.1319 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3066AE #AE7830

analogous

#30A5AE #3066AE #3930AE

triadic

#3066AE #AE3066 #66AE30

tetradic

#3066AE #AE30A5 #AE7830 #30AE39

square

#3066AE #AE30A5 #AE7830 #30AE39

split-complementary

#3066AE #AE3930 #A5AE30

monochromatic

#162E4E #234A7E #3066AE #4D84CE #7DA5DB

Accessibility & contrast

On white

5.77

#3066AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#3066AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3066AE

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3066AE	#FFFFFF	#000000	##FFFFFF
##3066AE	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#446CB1

Deuteranopia (green-blind)

#2F60AD

Tritanopia (blue-blind)

#007781

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3066ae;
/* rgb */ color: rgb(48, 102, 174);
/* oklch */ color: oklch(51.1% 0.128 256.5);

Tailwind

colors: {
  custom: {
    50: '#7891c6',
    500: '#3066ae',
    950: '#000000',
  },
}

SCSS

$custom: #3066ae;
$custom-light: #7891c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3066ae",
  "rgb": {
    "r": 48,
    "g": 102,
    "b": 174
  },
  "hsl": {
    "h": 214.286,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.51081,
    "c": 0.1281,
    "h": 256.5
  },
  "luminance": 0.13187
}

Semantic roles & 50–950 ramp

primary

#3066AE

secondary

#C4A276

accent

#9F48E0

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3066AE

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

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