#3056AE#3056AE

#3056AE is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.5% C 0.147 H 264.0°. Best body text is #FFFFFF at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#3056AE
RGB	rgb(48, 86, 174)
HSL	hsl(222, 57%, 44%)
HSV	hsv(222, 72%, 68%)
CMYK	cmyk(72.4%, 50.6%, 0%, 31.8%)
CIE-LAB	lab(38.44, 17.44, -51.01)
CIE-LCH	lch(38.44, 53.91, 288.87°)
OKLab	oklab(47.54% -0.0153 -0.1466)
OKLCH	oklch(47.54% 0.147 264)
XYZ	xyz(12.1840, 10.3387, 41.3896)
Luminance	0.1034 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3056AE #AE8830

analogous

#3095AE #3056AE #4930AE

triadic

#3056AE #AE3056 #56AE30

tetradic

#3056AE #AE3095 #AE8830 #30AE49

square

#3056AE #AE3095 #AE8830 #30AE49

split-complementary

#3056AE #AE4930 #95AE30

monochromatic

#16274E #233E7E #3056AE #4D74CE #7D9ADB

Accessibility & contrast

On white

6.84

#3056AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#3056AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3056AE

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3056AE	#FFFFFF	#000000	##FFFFFF
##3056AE	1.00	6.84	3.07	6.84
#FFFFFF	6.84	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2261B1

Deuteranopia (green-blind)

#0055AC

Tritanopia (blue-blind)

#006B7A

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3056ae;
/* rgb */ color: rgb(48, 86, 174);
/* oklch */ color: oklch(47.5% 0.147 264.0);

Tailwind

colors: {
  custom: {
    50: '#7985c7',
    500: '#3056ae',
    950: '#000000',
  },
}

SCSS

$custom: #3056ae;
$custom-light: #7985c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3056ae",
  "rgb": {
    "r": 48,
    "g": 86,
    "b": 174
  },
  "hsl": {
    "h": 221.905,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.47541,
    "c": 0.14735,
    "h": 264
  },
  "luminance": 0.1034
}

Semantic roles & 50–950 ramp

primary

#3056AE

secondary

#C4AC76

accent

#B248E0

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #3056AE

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

Preview Lab → · Contrast checker → · Palette generator →