#2056BB#2056BB

#2056BB is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.0% C 0.170 H 261.5°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#2056BB
RGB	rgb(32, 86, 187)
HSL	hsl(219, 71%, 43%)
HSV	hsv(219, 83%, 73%)
CMYK	cmyk(82.9%, 54%, 0%, 26.7%)
CIE-LAB	lab(38.81, 20.64, -58.10)
CIE-LCH	lch(38.81, 61.65, 289.55°)
OKLab	oklab(47.96% -0.0251 -0.1676)
OKLCH	oklch(47.96% 0.17 261.5)
XYZ	xyz(12.8898, 10.5489, 48.3609)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2056BB #BB8520

analogous

#20A3BB #2056BB #3820BB

triadic

#2056BB #BB2056 #56BB20

tetradic

#2056BB #BB20A3 #BB8520 #20BB38

square

#2056BB #BB20A3 #BB8520 #20BB38

split-complementary

#2056BB #BB3820 #A3BB20

monochromatic

#0E2652 #173E87 #2056BB #3B73DD #6F99E6

Accessibility & contrast

On white

6.75

#2056BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#2056BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2056BB

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2056BB	#FFFFFF	#000000	##FFFFFF
##2056BB	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063BF

Deuteranopia (green-blind)

#0055B9

Tritanopia (blue-blind)

#006F80

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2056bb;
/* rgb */ color: rgb(32, 86, 187);
/* oklch */ color: oklch(48.0% 0.170 261.5);

Tailwind

colors: {
  custom: {
    50: '#7784d0',
    500: '#2056bb',
    950: '#000000',
  },
}

SCSS

$custom: #2056bb;
$custom-light: #7784d0;
$custom-dark: #000000;

JSON

{
  "hex": "#2056bb",
  "rgb": {
    "r": 32,
    "g": 86,
    "b": 187
  },
  "hsl": {
    "h": 219.097,
    "s": 70.776,
    "l": 42.941
  },
  "oklch": {
    "l": 0.47958,
    "c": 0.16951,
    "h": 261.5
  },
  "luminance": 0.10551
}

Semantic roles & 50–950 ramp

primary

#2056BB

secondary

#CDAA6A

accent

#AF3AEE

background

#F7F8FC

surface

#EEEFF9

border

#C9CAD2

text

#0A0A14

muted

#7C7C82

Preview Lab

Preview with #2056BB

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

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