#3064C5#3064C5

#3064C5 is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.2% C 0.162 H 261.5°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#3064C5
RGB	rgb(48, 100, 197)
HSL	hsl(219, 61%, 48%)
HSV	hsv(219, 76%, 77%)
CMYK	cmyk(75.6%, 49.2%, 0%, 22.7%)
CIE-LAB	lab(43.90, 17.01, -55.65)
CIE-LCH	lch(43.90, 58.19, 286.99°)
OKLab	oklab(52.21% -0.024 -0.1599)
OKLCH	oklch(52.21% 0.162 261.5)
XYZ	xyz(15.8505, 13.7721, 54.6354)
Luminance	0.1377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3064C5 #C59130

analogous

#30AEC5 #3064C5 #4630C5

triadic

#3064C5 #C53064 #64C530

tetradic

#3064C5 #C530AE #C59130 #30C546

square

#3064C5 #C530AE #C59130 #30C546

split-complementary

#3064C5 #C54630 #AEC530

monochromatic

#183263 #244B94 #3064C5 #5B86D7 #8CABE3

Accessibility & contrast

On white

5.59

#3064C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#3064C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3064C5

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3064C5	#FFFFFF	#000000	##FFFFFF
##3064C5	1.00	5.59	3.75	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B6FC9

Deuteranopia (green-blind)

#0061C3

Tritanopia (blue-blind)

#007B8B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3064c5;
/* rgb */ color: rgb(48, 100, 197);
/* oklch */ color: oklch(52.2% 0.162 261.5);

Tailwind

colors: {
  custom: {
    50: '#7d8fd7',
    500: '#3064c5',
    950: '#000000',
  },
}

SCSS

$custom: #3064c5;
$custom-light: #7d8fd7;
$custom-dark: #000000;

JSON

{
  "hex": "#3064c5",
  "rgb": {
    "r": 48,
    "g": 100,
    "b": 197
  },
  "hsl": {
    "h": 219.06,
    "s": 60.816,
    "l": 48.039
  },
  "oklch": {
    "l": 0.52208,
    "c": 0.16172,
    "h": 261.5
  },
  "luminance": 0.13774
}

Semantic roles & 50–950 ramp

primary

#3064C5

secondary

#CDB484

accent

#AC44E4

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3064C5

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

Preview Lab → · Contrast checker → · Palette generator →