#286DC5#286DC5

#286DC5 is a mid, vivid cyan. Relative luminance 0.154; OKLCH L 53.9% C 0.153 H 256.3°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#286DC5
RGB	rgb(40, 109, 197)
HSL	hsl(214, 66%, 46%)
HSV	hsv(214, 80%, 77%)
CMYK	cmyk(79.7%, 44.7%, 0%, 22.7%)
CIE-LAB	lab(46.20, 10.35, -51.96)
CIE-LCH	lch(46.20, 52.99, 281.27°)
OKLab	oklab(53.91% -0.0362 -0.149)
OKLCH	oklch(53.91% 0.153 256.3)
XYZ	xyz(16.4180, 15.4176, 54.9231)
Luminance	0.1542 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286DC5 #C58028

analogous

#28BCC5 #286DC5 #3228C5

triadic

#286DC5 #C5286D #6DC528

tetradic

#286DC5 #C528BC #C58028 #28C532

square

#286DC5 #C528BC #C58028 #28C532

split-complementary

#286DC5 #C53228 #BCC528

monochromatic

#13355F #1E5192 #286DC5 #4F8DDB #82AEE6

Accessibility & contrast

On white

5.14

#286DC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#286DC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286DC5

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286DC5	#FFFFFF	#000000	##FFFFFF
##286DC5	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F75C8

Deuteranopia (green-blind)

#1D67C3

Tritanopia (blue-blind)

#00828F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #286dc5;
/* rgb */ color: rgb(40, 109, 197);
/* oklch */ color: oklch(53.9% 0.153 256.3);

Tailwind

colors: {
  custom: {
    50: '#7a96d7',
    500: '#286dc5',
    950: '#000000',
  },
}

SCSS

$custom: #286dc5;
$custom-light: #7a96d7;
$custom-dark: #000000;

JSON

{
  "hex": "#286dc5",
  "rgb": {
    "r": 40,
    "g": 109,
    "b": 197
  },
  "hsl": {
    "h": 213.631,
    "s": 66.245,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53906,
    "c": 0.15338,
    "h": 256.3
  },
  "luminance": 0.1542
}

Semantic roles & 50–950 ramp

primary

#286DC5

secondary

#CEA97A

accent

#9E3FE9

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #286DC5

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

Preview Lab → · Contrast checker → · Palette generator →