#2855AB#2855AB

#2855AB is a mid, vivid blue. Relative luminance 0.099; OKLCH L 46.8% C 0.147 H 261.8°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#2855AB
RGB	rgb(40, 85, 171)
HSL	hsl(219, 62%, 41%)
HSV	hsv(219, 77%, 67%)
CMYK	cmyk(76.6%, 50.3%, 0%, 32.9%)
CIE-LAB	lab(37.64, 15.89, -50.55)
CIE-LCH	lch(37.64, 52.99, 287.45°)
OKLab	oklab(46.77% -0.021 -0.1453)
OKLCH	oklch(46.77% 0.147 261.8)
XYZ	xyz(11.4716, 9.8871, 39.8240)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2855AB #AB7E28

analogous

#2897AB #2855AB #3D28AB

triadic

#2855AB #AB2855 #55AB28

tetradic

#2855AB #AB2897 #AB7E28 #28AB3D

square

#2855AB #AB2897 #AB7E28 #28AB3D

split-complementary

#2855AB #AB3D28 #97AB28

monochromatic

#112448 #1C3C79 #2855AB #3E71D2 #7096DE

Accessibility & contrast

On white

7.05

#2855AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#2855AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2855AB

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2855AB	#FFFFFF	#000000	##FFFFFF
##2855AB	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215FAE

Deuteranopia (green-blind)

#0053A9

Tritanopia (blue-blind)

#006A78

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2855ab;
/* rgb */ color: rgb(40, 85, 171);
/* oklch */ color: oklch(46.8% 0.147 261.8);

Tailwind

colors: {
  custom: {
    50: '#7584c5',
    500: '#2855ab',
    950: '#000000',
  },
}

SCSS

$custom: #2855ab;
$custom-light: #7584c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2855ab",
  "rgb": {
    "r": 40,
    "g": 85,
    "b": 171
  },
  "hsl": {
    "h": 219.389,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.46774,
    "c": 0.14686,
    "h": 261.8
  },
  "luminance": 0.09888
}

Semantic roles & 50–950 ramp

primary

#2855AB

secondary

#C4A56A

accent

#AD43E5

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2855AB

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

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