#3066AC#3066AC

#3066AC is a mid, vivid cyan. Relative luminance 0.131; OKLCH L 51.0% C 0.125 H 256.0°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#3066AC
RGB	rgb(48, 102, 172)
HSL	hsl(214, 56%, 43%)
HSV	hsv(214, 72%, 67%)
CMYK	cmyk(72.1%, 40.7%, 0%, 32.5%)
CIE-LAB	lab(42.93, 6.33, -42.64)
CIE-LCH	lch(42.93, 43.11, 278.44°)
OKLab	oklab(50.95% -0.0303 -0.1217)
OKLCH	oklch(50.95% 0.125 256)
XYZ	xyz(13.4140, 13.1082, 40.8449)
Luminance	0.1311 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3066AC #AC7630

analogous

#30A4AC #3066AC #3830AC

triadic

#3066AC #AC3066 #66AC30

tetradic

#3066AC #AC30A4 #AC7630 #30AC38

square

#3066AC #AC30A4 #AC7630 #30AC38

split-complementary

#3066AC #AC3830 #A4AC30

monochromatic

#152D4C #234A7C #3066AC #4C84CD #7CA5DA

Accessibility & contrast

On white

5.80

#3066AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#3066AC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3066AC

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3066AC	#FFFFFF	#000000	##FFFFFF
##3066AC	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456CAF

Deuteranopia (green-blind)

#3160AB

Tritanopia (blue-blind)

#007680

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #3066ac;
/* rgb */ color: rgb(48, 102, 172);
/* oklch */ color: oklch(51.0% 0.125 256.0);

Tailwind

colors: {
  custom: {
    50: '#7891c5',
    500: '#3066ac',
    950: '#000000',
  },
}

SCSS

$custom: #3066ac;
$custom-light: #7891c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3066ac",
  "rgb": {
    "r": 48,
    "g": 102,
    "b": 172
  },
  "hsl": {
    "h": 213.871,
    "s": 56.364,
    "l": 43.137
  },
  "oklch": {
    "l": 0.50953,
    "c": 0.12539,
    "h": 256
  },
  "luminance": 0.1311
}

Semantic roles & 50–950 ramp

primary

#3066AC

secondary

#C3A175

accent

#9E48E0

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3066AC

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

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