#286FCC#286FCC

#286FCC is a mid, vivid cyan. Relative luminance 0.162; OKLCH L 54.8% C 0.160 H 256.8°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#286FCC
RGB	rgb(40, 111, 204)
HSL	hsl(214, 67%, 48%)
HSV	hsv(214, 80%, 80%)
CMYK	cmyk(80.4%, 45.6%, 0%, 20%)
CIE-LAB	lab(47.21, 11.76, -54.37)
CIE-LCH	lch(47.21, 55.63, 282.21°)
OKLab	oklab(54.82% -0.0365 -0.1561)
OKLCH	oklch(54.82% 0.16 256.8)
XYZ	xyz(17.4546, 16.1775, 59.3177)
Luminance	0.1618 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286FCC #CC8528

analogous

#28C1CC #286FCC #3328CC

triadic

#286FCC #CC286F #6FCC28

tetradic

#286FCC #CC28C1 #CC8528 #28CC33

square

#286FCC #CC28C1 #CC8528 #28CC33

split-complementary

#286FCC #CC3328 #C1CC28

monochromatic

#143766 #1E5399 #286FCC #548FDD #87B1E7

Accessibility & contrast

On white

4.96

#286FCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#286FCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286FCC

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286FCC	#FFFFFF	#000000	##FFFFFF
##286FCC	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D78D0

Deuteranopia (green-blind)

#1469CA

Tritanopia (blue-blind)

#008593

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #286fcc;
/* rgb */ color: rgb(40, 111, 204);
/* oklch */ color: oklch(54.8% 0.160 256.8);

Tailwind

colors: {
  custom: {
    50: '#7c97dc',
    500: '#286fcc',
    950: '#000000',
  },
}

SCSS

$custom: #286fcc;
$custom-light: #7c97dc;
$custom-dark: #000000;

JSON

{
  "hex": "#286fcc",
  "rgb": {
    "r": 40,
    "g": 111,
    "b": 204
  },
  "hsl": {
    "h": 214.024,
    "s": 67.213,
    "l": 47.843
  },
  "oklch": {
    "l": 0.54823,
    "c": 0.16028,
    "h": 256.8
  },
  "luminance": 0.1618
}

Semantic roles & 50–950 ramp

primary

#286FCC

secondary

#D1AD7F

accent

#9F3EEA

background

#F8F9FD

surface

#EFF2FB

border

#CACCD4

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #286FCC

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

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