#3056BE#3056BE

#3056BE is a mid, vivid blue. Relative luminance 0.110; OKLCH L 48.8% C 0.169 H 265.3°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#3056BE
RGB	rgb(48, 86, 190)
HSL	hsl(224, 60%, 47%)
HSV	hsv(224, 75%, 75%)
CMYK	cmyk(74.7%, 54.7%, 0%, 25.5%)
CIE-LAB	lab(39.58, 23.46, -58.57)
CIE-LCH	lch(39.58, 63.10, 291.83°)
OKLab	oklab(48.77% -0.0137 -0.1688)
OKLCH	oklch(48.77% 0.169 265.3)
XYZ	xyz(13.8377, 11.0001, 50.0992)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3056BE #BE9830

analogous

#309DBE #3056BE #5130BE

triadic

#3056BE #BE3056 #56BE30

tetradic

#3056BE #BE309D #BE9830 #30BE51

square

#3056BE #BE309D #BE9830 #30BE51

split-complementary

#3056BE #BE5130 #9DBE30

monochromatic

#172A5C #24408D #3056BE #5778D4 #889FE1

Accessibility & contrast

On white

6.56

#3056BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#3056BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3056BE

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3056BE	#FFFFFF	#000000	##FFFFFF
##3056BE	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C2

Deuteranopia (green-blind)

#0057BC

Tritanopia (blue-blind)

#006F81

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #3056be;
/* rgb */ color: rgb(48, 86, 190);
/* oklch */ color: oklch(48.8% 0.169 265.3);

Tailwind

colors: {
  custom: {
    50: '#7c85d2',
    500: '#3056be',
    950: '#000000',
  },
}

SCSS

$custom: #3056be;
$custom-light: #7c85d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3056be",
  "rgb": {
    "r": 48,
    "g": 86,
    "b": 190
  },
  "hsl": {
    "h": 223.944,
    "s": 59.664,
    "l": 46.667
  },
  "oklch": {
    "l": 0.48765,
    "c": 0.16936,
    "h": 265.3
  },
  "luminance": 0.11002
}

Semantic roles & 50–950 ramp

primary

#3056BE

secondary

#CBB67F

accent

#B945E3

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #3056BE

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

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