#3064BE#3064BE

#3064BE is a mid, vivid blue. Relative luminance 0.135; OKLCH L 51.7% C 0.152 H 260.5°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#3064BE
RGB	rgb(48, 100, 190)
HSL	hsl(218, 60%, 47%)
HSV	hsv(218, 75%, 75%)
CMYK	cmyk(74.7%, 47.4%, 0%, 25.5%)
CIE-LAB	lab(43.45, 14.37, -52.33)
CIE-LCH	lch(43.45, 54.27, 285.35°)
OKLab	oklab(51.71% -0.025 -0.1502)
OKLCH	oklch(51.71% 0.152 260.5)
XYZ	xyz(15.0670, 13.4587, 50.5089)
Luminance	0.1346 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3064BE #BE8A30

analogous

#30ABBE #3064BE #4330BE

triadic

#3064BE #BE3064 #64BE30

tetradic

#3064BE #BE30AB #BE8A30 #30BE43

square

#3064BE #BE30AB #BE8A30 #30BE43

split-complementary

#3064BE #BE4330 #ABBE30

monochromatic

#17315C #244A8D #3064BE #5785D4 #88A8E1

Accessibility & contrast

On white

5.69

#3064BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#3064BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3064BE

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3064BE	#FFFFFF	#000000	##FFFFFF
##3064BE	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#336EC1

Deuteranopia (green-blind)

#0A61BC

Tritanopia (blue-blind)

#007988

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3064be;
/* rgb */ color: rgb(48, 100, 190);
/* oklch */ color: oklch(51.7% 0.152 260.5);

Tailwind

colors: {
  custom: {
    50: '#7c8fd2',
    500: '#3064be',
    950: '#000000',
  },
}

SCSS

$custom: #3064be;
$custom-light: #7c8fd2;
$custom-dark: #000000;

JSON

{
  "hex": "#3064be",
  "rgb": {
    "r": 48,
    "g": 100,
    "b": 190
  },
  "hsl": {
    "h": 218.028,
    "s": 59.664,
    "l": 46.667
  },
  "oklch": {
    "l": 0.5171,
    "c": 0.15224,
    "h": 260.5
  },
  "luminance": 0.1346
}

Semantic roles & 50–950 ramp

primary

#3064BE

secondary

#CBAF7F

accent

#A945E3

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0C14

muted

#7C7D83

Preview Lab

Preview with #3064BE

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

Preview Lab → · Contrast checker → · Palette generator →