#3060BB#3060BB

#3060BB is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.6% C 0.153 H 261.7°. Best body text is #FFFFFF at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#3060BB
RGB	rgb(48, 96, 187)
HSL	hsl(219, 59%, 46%)
HSV	hsv(219, 74%, 73%)
CMYK	cmyk(74.3%, 48.7%, 0%, 26.7%)
CIE-LAB	lab(42.12, 15.82, -52.71)
CIE-LCH	lch(42.12, 55.03, 286.70°)
OKLab	oklab(50.63% -0.0221 -0.1514)
OKLCH	oklch(50.63% 0.153 261.7)
XYZ	xyz(14.3682, 12.5804, 48.6751)
Luminance	0.1258 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3060BB #BB8B30

analogous

#30A5BB #3060BB #4630BB

triadic

#3060BB #BB3060 #60BB30

tetradic

#3060BB #BB30A5 #BB8B30 #30BB46

square

#3060BB #BB30A5 #BB8B30 #30BB46

split-complementary

#3060BB #BB4630 #A5BB30

monochromatic

#172E5A #23478A #3060BB #5581D3 #86A5E0

Accessibility & contrast

On white

5.97

#3060BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#3060BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3060BB

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3060BB	#FFFFFF	#000000	##FFFFFF
##3060BB	1.00	5.97	3.52	5.97
#FFFFFF	5.97	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D6ABE

Deuteranopia (green-blind)

#005DB9

Tritanopia (blue-blind)

#007684

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #3060bb;
/* rgb */ color: rgb(48, 96, 187);
/* oklch */ color: oklch(50.6% 0.153 261.7);

Tailwind

colors: {
  custom: {
    50: '#7b8cd0',
    500: '#3060bb',
    950: '#000000',
  },
}

SCSS

$custom: #3060bb;
$custom-light: #7b8cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3060bb",
  "rgb": {
    "r": 48,
    "g": 96,
    "b": 187
  },
  "hsl": {
    "h": 219.281,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.50633,
    "c": 0.15297,
    "h": 261.7
  },
  "luminance": 0.12582
}

Semantic roles & 50–950 ramp

primary

#3060BB

secondary

#C9AF7D

accent

#AC45E2

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0B0C14

muted

#7C7D82

Preview Lab

Preview with #3060BB

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

Preview Lab → · Contrast checker → · Palette generator →