#2855AD#2855AD

#2855AD is a mid, vivid blue. Relative luminance 0.100; OKLCH L 46.9% C 0.150 H 262.0°. Best body text is #FFFFFF at 7.02:1 contrast (WCAG AA passes).

Color values

HEX	#2855AD
RGB	rgb(40, 85, 173)
HSL	hsl(220, 62%, 42%)
HSV	hsv(220, 77%, 68%)
CMYK	cmyk(76.9%, 50.9%, 0%, 32.2%)
CIE-LAB	lab(37.78, 16.67, -51.51)
CIE-LCH	lch(37.78, 54.14, 287.93°)
OKLab	oklab(46.92% -0.0208 -0.1482)
OKLCH	oklch(46.92% 0.15 262)
XYZ	xyz(11.6637, 9.9639, 40.8356)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2855AD #AD8028

analogous

#2898AD #2855AD #3E28AD

triadic

#2855AD #AD2855 #55AD28

tetradic

#2855AD #AD2898 #AD8028 #28AD3E

square

#2855AD #AD2898 #AD8028 #28AD3E

split-complementary

#2855AD #AD3E28 #98AD28

monochromatic

#11244A #1D3D7B #2855AD #3F71D3 #7196DE

Accessibility & contrast

On white

7.02

#2855AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#2855AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2855AD

7.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2855AD	#FFFFFF	#000000	##FFFFFF
##2855AD	1.00	7.02	2.99	7.02
#FFFFFF	7.02	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5FB0

Deuteranopia (green-blind)

#0053AB

Tritanopia (blue-blind)

#006A79

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2855ad;
/* rgb */ color: rgb(40, 85, 173);
/* oklch */ color: oklch(46.9% 0.150 262.0);

Tailwind

colors: {
  custom: {
    50: '#7684c6',
    500: '#2855ad',
    950: '#000000',
  },
}

SCSS

$custom: #2855ad;
$custom-light: #7684c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2855ad",
  "rgb": {
    "r": 40,
    "g": 85,
    "b": 173
  },
  "hsl": {
    "h": 219.699,
    "s": 62.441,
    "l": 41.765
  },
  "oklch": {
    "l": 0.46924,
    "c": 0.14962,
    "h": 262
  },
  "luminance": 0.09965
}

Semantic roles & 50–950 ramp

primary

#2855AD

secondary

#C5A76C

accent

#AE42E6

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2855AD

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

Preview Lab → · Contrast checker → · Palette generator →