#2855A8#2855A8

#2855A8 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.6% C 0.143 H 261.3°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#2855A8
RGB	rgb(40, 85, 168)
HSL	hsl(219, 62%, 41%)
HSV	hsv(219, 76%, 66%)
CMYK	cmyk(76.2%, 49.4%, 0%, 34.1%)
CIE-LAB	lab(37.43, 14.73, -49.10)
CIE-LCH	lch(37.43, 51.26, 286.70°)
OKLab	oklab(46.55% -0.0215 -0.1411)
OKLCH	oklch(46.55% 0.143 261.3)
XYZ	xyz(11.1889, 9.7740, 38.3351)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2855A8 #A87B28

analogous

#2895A8 #2855A8 #3B28A8

triadic

#2855A8 #A82855 #55A828

tetradic

#2855A8 #A82895 #A87B28 #28A83B

square

#2855A8 #A82895 #A87B28 #28A83B

split-complementary

#2855A8 #A83B28 #95A828

monochromatic

#102345 #1C3C77 #2855A8 #3D71D1 #6E95DC

Accessibility & contrast

On white

7.11

#2855A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#2855A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2855A8

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2855A8	#FFFFFF	#000000	##FFFFFF
##2855A8	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255EAB

Deuteranopia (green-blind)

#0053A6

Tritanopia (blue-blind)

#006976

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2855a8;
/* rgb */ color: rgb(40, 85, 168);
/* oklch */ color: oklch(46.6% 0.143 261.3);

Tailwind

colors: {
  custom: {
    50: '#7584c2',
    500: '#2855a8',
    950: '#000000',
  },
}

SCSS

$custom: #2855a8;
$custom-light: #7584c2;
$custom-dark: #000000;

JSON

{
  "hex": "#2855a8",
  "rgb": {
    "r": 40,
    "g": 85,
    "b": 168
  },
  "hsl": {
    "h": 218.906,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.46551,
    "c": 0.14269,
    "h": 261.3
  },
  "luminance": 0.09775
}

Semantic roles & 50–950 ramp

primary

#2855A8

secondary

#C3A369

accent

#AC43E5

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2855A8

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

Preview Lab → · Contrast checker → · Palette generator →