#2866AE#2866AE

#2866AE is a mid, vivid cyan. Relative luminance 0.130; OKLCH L 50.8% C 0.131 H 254.4°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#2866AE
RGB	rgb(40, 102, 174)
HSL	hsl(212, 63%, 42%)
HSV	hsv(212, 77%, 68%)
CMYK	cmyk(77%, 41.4%, 0%, 31.8%)
CIE-LAB	lab(42.78, 6.00, -44.07)
CIE-LCH	lch(42.78, 44.48, 277.75°)
OKLab	oklab(50.8% -0.0351 -0.126)
OKLCH	oklch(50.8% 0.131 254.4)
XYZ	xyz(13.2636, 13.0083, 41.8480)
Luminance	0.1301 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2866AE #AE7028

analogous

#28A9AE #2866AE #2D28AE

triadic

#2866AE #AE2866 #66AE28

tetradic

#2866AE #AE28A9 #AE7028 #28AE2D

square

#2866AE #AE28A9 #AE7028 #28AE2D

split-complementary

#2866AE #AE2D28 #A9AE28

monochromatic

#112C4A #1D497C #2866AE #4084D3 #72A4DF

Accessibility & contrast

On white

5.83

#2866AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#2866AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2866AE

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2866AE	#FFFFFF	#000000	##FFFFFF
##2866AE	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436CB1

Deuteranopia (green-blind)

#2C5FAD

Tritanopia (blue-blind)

#007781

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #2866ae;
/* rgb */ color: rgb(40, 102, 174);
/* oklch */ color: oklch(50.8% 0.131 254.4);

Tailwind

colors: {
  custom: {
    50: '#7591c6',
    500: '#2866ae',
    950: '#000000',
  },
}

SCSS

$custom: #2866ae;
$custom-light: #7591c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2866ae",
  "rgb": {
    "r": 40,
    "g": 102,
    "b": 174
  },
  "hsl": {
    "h": 212.239,
    "s": 62.617,
    "l": 41.961
  },
  "oklch": {
    "l": 0.50799,
    "c": 0.13077,
    "h": 254.4
  },
  "luminance": 0.1301
}

Semantic roles & 50–950 ramp

primary

#2866AE

secondary

#C69C6C

accent

#9A42E6

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #2866AE

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

Preview Lab → · Contrast checker → · Palette generator →