#3068BB#3068BB

#3068BB is a mid, vivid blue. Relative luminance 0.141; OKLCH L 52.4% C 0.143 H 258.3°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#3068BB
RGB	rgb(48, 104, 187)
HSL	hsl(216, 59%, 46%)
HSV	hsv(216, 74%, 73%)
CMYK	cmyk(74.3%, 44.4%, 0%, 26.7%)
CIE-LAB	lab(44.40, 10.68, -49.06)
CIE-LCH	lch(44.40, 50.21, 282.28°)
OKLab	oklab(52.38% -0.029 -0.1405)
OKLCH	oklch(52.38% 0.143 258.3)
XYZ	xyz(15.1356, 14.1152, 48.9309)
Luminance	0.1412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3068BB #BB8330

analogous

#30ADBB #3068BB #3D30BB

triadic

#3068BB #BB3068 #68BB30

tetradic

#3068BB #BB30AD #BB8330 #30BB3D

square

#3068BB #BB30AD #BB8330 #30BB3D

split-complementary

#3068BB #BB3D30 #ADBB30

monochromatic

#17325A #234D8A #3068BB #5588D3 #86AAE0

Accessibility & contrast

On white

5.49

#3068BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#3068BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3068BB

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3068BB	#FFFFFF	#000000	##FFFFFF
##3068BB	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E70BE

Deuteranopia (green-blind)

#2363B9

Tritanopia (blue-blind)

#007C88

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #3068bb;
/* rgb */ color: rgb(48, 104, 187);
/* oklch */ color: oklch(52.4% 0.143 258.3);

Tailwind

colors: {
  custom: {
    50: '#7b92d0',
    500: '#3068bb',
    950: '#000000',
  },
}

SCSS

$custom: #3068bb;
$custom-light: #7b92d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3068bb",
  "rgb": {
    "r": 48,
    "g": 104,
    "b": 187
  },
  "hsl": {
    "h": 215.827,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52382,
    "c": 0.14344,
    "h": 258.3
  },
  "luminance": 0.14117
}

Semantic roles & 50–950 ramp

primary

#3068BB

secondary

#C9AB7D

accent

#A345E2

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3068BB

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

Preview Lab → · Contrast checker → · Palette generator →