#2855CA#2855CA

#2855CA is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.2% C 0.189 H 264.4°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#2855CA
RGB	rgb(40, 85, 202)
HSL	hsl(223, 67%, 47%)
HSV	hsv(223, 80%, 79%)
CMYK	cmyk(80.2%, 57.9%, 0%, 20.8%)
CIE-LAB	lab(39.93, 27.79, -64.99)
CIE-LCH	lch(39.93, 70.68, 293.15°)
OKLab	oklab(49.23% -0.0183 -0.1878)
OKLCH	oklch(49.23% 0.189 264.4)
XYZ	xyz(14.7805, 11.2106, 57.2505)
Luminance	0.1121 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2855CA #CA9D28

analogous

#28A6CA #2855CA #4C28CA

triadic

#2855CA #CA2855 #55CA28

tetradic

#2855CA #CA28A6 #CA9D28 #28CA4C

square

#2855CA #CA28A6 #CA9D28 #28CA4C

split-complementary

#2855CA #CA4C28 #A6CA28

monochromatic

#142A64 #1E4097 #2855CA #5279DD #85A1E7

Accessibility & contrast

On white

6.48

#2855CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#2855CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2855CA

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2855CA	#FFFFFF	#000000	##FFFFFF
##2855CA	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CE

Deuteranopia (green-blind)

#0057C8

Tritanopia (blue-blind)

#007387

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #2855ca;
/* rgb */ color: rgb(40, 85, 202);
/* oklch */ color: oklch(49.2% 0.189 264.4);

Tailwind

colors: {
  custom: {
    50: '#7d84db',
    500: '#2855ca',
    950: '#000000',
  },
}

SCSS

$custom: #2855ca;
$custom-light: #7d84db;
$custom-dark: #000000;

JSON

{
  "hex": "#2855ca",
  "rgb": {
    "r": 40,
    "g": 85,
    "b": 202
  },
  "hsl": {
    "h": 223.333,
    "s": 66.942,
    "l": 47.451
  },
  "oklch": {
    "l": 0.49234,
    "c": 0.18869,
    "h": 264.4
  },
  "luminance": 0.11212
}

Semantic roles & 50–950 ramp

primary

#2855CA

secondary

#D0B97E

accent

#BA3EEA

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0B0A15

muted

#7C7C83

Preview Lab

Preview with #2855CA

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

Preview Lab → · Contrast checker → · Palette generator →