#3064C4#3064C4

#3064C4 is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.1% C 0.160 H 261.4°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#3064C4
RGB	rgb(48, 100, 196)
HSL	hsl(219, 61%, 48%)
HSV	hsv(219, 76%, 77%)
CMYK	cmyk(75.5%, 49%, 0%, 23.1%)
CIE-LAB	lab(43.84, 16.63, -55.17)
CIE-LCH	lch(43.84, 57.63, 286.77°)
OKLab	oklab(52.14% -0.0241 -0.1585)
OKLCH	oklch(52.14% 0.16 261.4)
XYZ	xyz(15.7363, 13.7265, 54.0340)
Luminance	0.1373 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3064C4 #C49030

analogous

#30AEC4 #3064C4 #4630C4

triadic

#3064C4 #C43064 #64C430

tetradic

#3064C4 #C430AE #C49030 #30C446

square

#3064C4 #C430AE #C49030 #30C446

split-complementary

#3064C4 #C44630 #AEC430

monochromatic

#183262 #244B93 #3064C4 #5A86D7 #8CAAE3

Accessibility & contrast

On white

5.61

#3064C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#3064C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3064C4

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3064C4	#FFFFFF	#000000	##FFFFFF
##3064C4	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C6FC8

Deuteranopia (green-blind)

#0061C2

Tritanopia (blue-blind)

#007B8A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3064c4;
/* rgb */ color: rgb(48, 100, 196);
/* oklch */ color: oklch(52.1% 0.160 261.4);

Tailwind

colors: {
  custom: {
    50: '#7d8fd6',
    500: '#3064c4',
    950: '#000000',
  },
}

SCSS

$custom: #3064c4;
$custom-light: #7d8fd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3064c4",
  "rgb": {
    "r": 48,
    "g": 100,
    "b": 196
  },
  "hsl": {
    "h": 218.919,
    "s": 60.656,
    "l": 47.843
  },
  "oklch": {
    "l": 0.52136,
    "c": 0.16037,
    "h": 261.4
  },
  "luminance": 0.13728
}

Semantic roles & 50–950 ramp

primary

#3064C4

secondary

#CDB383

accent

#AC44E4

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3064C4

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

Preview Lab → · Contrast checker → · Palette generator →