#2855BE#2855BE

#2855BE is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.2% C 0.173 H 263.7°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#2855BE
RGB	rgb(40, 85, 190)
HSL	hsl(222, 65%, 45%)
HSV	hsv(222, 79%, 75%)
CMYK	cmyk(78.9%, 55.3%, 0%, 25.5%)
CIE-LAB	lab(39.01, 23.22, -59.52)
CIE-LCH	lch(39.01, 63.88, 291.31°)
OKLab	oklab(48.25% -0.0191 -0.1717)
OKLCH	oklch(48.25% 0.173 263.7)
XYZ	xyz(13.4145, 10.6643, 50.0566)
Luminance	0.1067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2855BE #BE9128

analogous

#28A0BE #2855BE #4628BE

triadic

#2855BE #BE2855 #55BE28

tetradic

#2855BE #BE28A0 #BE9128 #28BE46

square

#2855BE #BE28A0 #BE9128 #28BE46

split-complementary

#2855BE #BE4628 #A0BE28

monochromatic

#132859 #1D3E8B #2855BE #4A75D9 #7D9CE4

Accessibility & contrast

On white

6.70

#2855BE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#2855BE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2855BE

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2855BE	#FFFFFF	#000000	##FFFFFF
##2855BE	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C2

Deuteranopia (green-blind)

#0055BC

Tritanopia (blue-blind)

#006F81

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2855be;
/* rgb */ color: rgb(40, 85, 190);
/* oklch */ color: oklch(48.2% 0.173 263.7);

Tailwind

colors: {
  custom: {
    50: '#7a84d2',
    500: '#2855be',
    950: '#000000',
  },
}

SCSS

$custom: #2855be;
$custom-light: #7a84d2;
$custom-dark: #000000;

JSON

{
  "hex": "#2855be",
  "rgb": {
    "r": 40,
    "g": 85,
    "b": 190
  },
  "hsl": {
    "h": 222,
    "s": 65.217,
    "l": 45.098
  },
  "oklch": {
    "l": 0.48249,
    "c": 0.17277,
    "h": 263.7
  },
  "luminance": 0.10666
}

Semantic roles & 50–950 ramp

primary

#2855BE

secondary

#CCB276

accent

#B640E8

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2855BE

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

Preview Lab → · Contrast checker → · Palette generator →