#286DCC#286DCC

#286DCC is a mid, vivid cyan. Relative luminance 0.157; OKLCH L 54.4% C 0.163 H 257.6°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#286DCC
RGB	rgb(40, 109, 204)
HSL	hsl(215, 67%, 48%)
HSV	hsv(215, 80%, 80%)
CMYK	cmyk(80.4%, 46.6%, 0%, 20%)
CIE-LAB	lab(46.64, 13.03, -55.28)
CIE-LCH	lch(46.64, 56.79, 283.26°)
OKLab	oklab(54.38% -0.0349 -0.1588)
OKLCH	oklch(54.38% 0.163 257.6)
XYZ	xyz(17.2388, 15.7459, 59.2457)
Luminance	0.1575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286DCC #CC8728

analogous

#28BFCC #286DCC #3528CC

triadic

#286DCC #CC286D #6DCC28

tetradic

#286DCC #CC28BF #CC8728 #28CC35

square

#286DCC #CC28BF #CC8728 #28CC35

split-complementary

#286DCC #CC3528 #BFCC28

monochromatic

#143666 #1E5299 #286DCC #548EDD #87B0E7

Accessibility & contrast

On white

5.06

#286DCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#286DCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286DCC

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286DCC	#FFFFFF	#000000	##FFFFFF
##286DCC	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3976D0

Deuteranopia (green-blind)

#0668CA

Tritanopia (blue-blind)

#008492

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #286dcc;
/* rgb */ color: rgb(40, 109, 204);
/* oklch */ color: oklch(54.4% 0.163 257.6);

Tailwind

colors: {
  custom: {
    50: '#7c96dc',
    500: '#286dcc',
    950: '#000000',
  },
}

SCSS

$custom: #286dcc;
$custom-light: #7c96dc;
$custom-dark: #000000;

JSON

{
  "hex": "#286dcc",
  "rgb": {
    "r": 40,
    "g": 109,
    "b": 204
  },
  "hsl": {
    "h": 214.756,
    "s": 67.213,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54385,
    "c": 0.16259,
    "h": 257.6
  },
  "luminance": 0.15748
}

Semantic roles & 50–950 ramp

primary

#286DCC

secondary

#D1AE7F

accent

#A23EEA

background

#F8F9FD

surface

#EFF1FB

border

#CACBD4

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #286DCC

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

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