#2863AB#2863AB

#2863AB is a mid, vivid cyan. Relative luminance 0.123; OKLCH L 49.9% C 0.130 H 255.3°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#2863AB
RGB	rgb(40, 99, 171)
HSL	hsl(213, 62%, 41%)
HSV	hsv(213, 77%, 67%)
CMYK	cmyk(76.6%, 42.1%, 0%, 32.9%)
CIE-LAB	lab(41.71, 6.77, -44.01)
CIE-LCH	lch(41.71, 44.53, 278.74°)
OKLab	oklab(49.91% -0.0331 -0.1258)
OKLCH	oklch(49.91% 0.13 255.3)
XYZ	xyz(12.6849, 12.3136, 40.2284)
Luminance	0.1231 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2863AB #AB7028

analogous

#28A5AB #2863AB #2F28AB

triadic

#2863AB #AB2863 #63AB28

tetradic

#2863AB #AB28A5 #AB7028 #28AB2F

square

#2863AB #AB28A5 #AB7028 #28AB2F

split-complementary

#2863AB #AB2F28 #A5AB28

monochromatic

#112A48 #1C4679 #2863AB #3E81D2 #70A1DE

Accessibility & contrast

On white

6.06

#2863AB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#2863AB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2863AB

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2863AB	#FFFFFF	#000000	##FFFFFF
##2863AB	1.00	6.06	3.46	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4069AE

Deuteranopia (green-blind)

#295DAA

Tritanopia (blue-blind)

#00747E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2863ab;
/* rgb */ color: rgb(40, 99, 171);
/* oklch */ color: oklch(49.9% 0.130 255.3);

Tailwind

colors: {
  custom: {
    50: '#758ec4',
    500: '#2863ab',
    950: '#000000',
  },
}

SCSS

$custom: #2863ab;
$custom-light: #758ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#2863ab",
  "rgb": {
    "r": 40,
    "g": 99,
    "b": 171
  },
  "hsl": {
    "h": 212.977,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49913,
    "c": 0.13012,
    "h": 255.3
  },
  "luminance": 0.12315
}

Semantic roles & 50–950 ramp

primary

#2863AB

secondary

#C49C6A

accent

#9C43E5

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2863AB

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

Preview Lab → · Contrast checker → · Palette generator →