#286CC5#286CC5

#286CC5 is a mid, vivid cyan. Relative luminance 0.152; OKLCH L 53.7% C 0.155 H 256.8°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#286CC5
RGB	rgb(40, 108, 197)
HSL	hsl(214, 66%, 46%)
HSV	hsv(214, 80%, 77%)
CMYK	cmyk(79.7%, 45.2%, 0%, 22.7%)
CIE-LAB	lab(45.91, 10.99, -52.42)
CIE-LCH	lch(45.91, 53.56, 281.84°)
OKLab	oklab(53.68% -0.0354 -0.1504)
OKLCH	oklch(53.68% 0.155 256.8)
XYZ	xyz(16.3119, 15.2055, 54.8877)
Luminance	0.1521 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286CC5 #C58128

analogous

#28BBC5 #286CC5 #3328C5

triadic

#286CC5 #C5286C #6CC528

tetradic

#286CC5 #C528BB #C58128 #28C533

square

#286CC5 #C528BB #C58128 #28C533

split-complementary

#286CC5 #C53328 #BBC528

monochromatic

#13345F #1E5092 #286CC5 #4F8CDB #82ADE6

Accessibility & contrast

On white

5.20

#286CC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#286CC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286CC5

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286CC5	#FFFFFF	#000000	##FFFFFF
##286CC5	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D74C8

Deuteranopia (green-blind)

#1966C3

Tritanopia (blue-blind)

#00818F

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #286cc5;
/* rgb */ color: rgb(40, 108, 197);
/* oklch */ color: oklch(53.7% 0.155 256.8);

Tailwind

colors: {
  custom: {
    50: '#7a95d7',
    500: '#286cc5',
    950: '#000000',
  },
}

SCSS

$custom: #286cc5;
$custom-light: #7a95d7;
$custom-dark: #000000;

JSON

{
  "hex": "#286cc5",
  "rgb": {
    "r": 40,
    "g": 108,
    "b": 197
  },
  "hsl": {
    "h": 214.013,
    "s": 66.245,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53684,
    "c": 0.15452,
    "h": 256.8
  },
  "luminance": 0.15207
}

Semantic roles & 50–950 ramp

primary

#286CC5

secondary

#CEAA7A

accent

#9F3FE9

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #286CC5

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

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