#3064AB#3064AB

#3064AB is a mid, vivid cyan. Relative luminance 0.127; OKLCH L 50.4% C 0.126 H 256.9°. Best body text is #FFFFFF at 5.94:1 contrast (WCAG AA passes).

Color values

HEX	#3064AB
RGB	rgb(48, 100, 171)
HSL	hsl(215, 56%, 43%)
HSV	hsv(215, 72%, 67%)
CMYK	cmyk(71.9%, 41.5%, 0%, 32.9%)
CIE-LAB	lab(42.28, 7.23, -43.09)
CIE-LCH	lch(42.28, 43.69, 279.52°)
OKLab	oklab(50.43% -0.0286 -0.123)
OKLCH	oklch(50.43% 0.126 256.9)
XYZ	xyz(13.1241, 12.6816, 40.2763)
Luminance	0.1268 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3064AB #AB7730

analogous

#30A1AB #3064AB #3930AB

triadic

#3064AB #AB3064 #64AB30

tetradic

#3064AB #AB30A1 #AB7730 #30AB39

square

#3064AB #AB30A1 #AB7730 #30AB39

split-complementary

#3064AB #AB3930 #A1AB30

monochromatic

#152C4B #23487B #3064AB #4C82CD #7BA3DA

Accessibility & contrast

On white

5.94

#3064AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.54

#3064AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3064AB

5.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3064AB	#FFFFFF	#000000	##FFFFFF
##3064AB	1.00	5.94	3.54	5.94
#FFFFFF	5.94	1.00	21.00	1.00
#000000	3.54	21.00	1.00	21.00
##FFFFFF	5.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#426AAE

Deuteranopia (green-blind)

#2E5FAA

Tritanopia (blue-blind)

#00757F

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3064ab;
/* rgb */ color: rgb(48, 100, 171);
/* oklch */ color: oklch(50.4% 0.126 256.9);

Tailwind

colors: {
  custom: {
    50: '#788fc4',
    500: '#3064ab',
    950: '#000000',
  },
}

SCSS

$custom: #3064ab;
$custom-light: #788fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#3064ab",
  "rgb": {
    "r": 48,
    "g": 100,
    "b": 171
  },
  "hsl": {
    "h": 214.634,
    "s": 56.164,
    "l": 42.941
  },
  "oklch": {
    "l": 0.50432,
    "c": 0.12629,
    "h": 256.9
  },
  "luminance": 0.12683
}

Semantic roles & 50–950 ramp

primary

#3064AB

secondary

#C3A174

accent

#A048DF

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3064AB

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

Preview Lab → · Contrast checker → · Palette generator →