#286AC6#286AC6

#286AC6 is a mid, vivid cyan. Relative luminance 0.148; OKLCH L 53.3% C 0.158 H 257.7°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#286AC6
RGB	rgb(40, 106, 198)
HSL	hsl(215, 66%, 47%)
HSV	hsv(215, 80%, 78%)
CMYK	cmyk(79.8%, 46.5%, 0%, 22.4%)
CIE-LAB	lab(45.41, 12.64, -53.82)
CIE-LCH	lch(45.41, 55.28, 283.22°)
OKLab	oklab(53.31% -0.0336 -0.1545)
OKLCH	oklch(53.31% 0.158 257.7)
XYZ	xyz(16.2184, 14.8345, 55.4237)
Luminance	0.1484 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286AC6 #C68428

analogous

#28B9C6 #286AC6 #3528C6

triadic

#286AC6 #C6286A #6AC628

tetradic

#286AC6 #C628B9 #C68428 #28C635

square

#286AC6 #C628B9 #C68428 #28C635

split-complementary

#286AC6 #C63528 #B9C628

monochromatic

#133360 #1E4F93 #286AC6 #508ADC #83ACE6

Accessibility & contrast

On white

5.29

#286AC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#286AC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286AC6

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286AC6	#FFFFFF	#000000	##FFFFFF
##286AC6	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3873C9

Deuteranopia (green-blind)

#0A65C4

Tritanopia (blue-blind)

#00808E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #286ac6;
/* rgb */ color: rgb(40, 106, 198);
/* oklch */ color: oklch(53.3% 0.158 257.7);

Tailwind

colors: {
  custom: {
    50: '#7b94d8',
    500: '#286ac6',
    950: '#000000',
  },
}

SCSS

$custom: #286ac6;
$custom-light: #7b94d8;
$custom-dark: #000000;

JSON

{
  "hex": "#286ac6",
  "rgb": {
    "r": 40,
    "g": 106,
    "b": 198
  },
  "hsl": {
    "h": 214.937,
    "s": 66.387,
    "l": 46.667
  },
  "oklch": {
    "l": 0.53312,
    "c": 0.15816,
    "h": 257.7
  },
  "luminance": 0.14836
}

Semantic roles & 50–950 ramp

primary

#286AC6

secondary

#CFAC7B

accent

#A23EE9

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #286AC6

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

Preview Lab → · Contrast checker → · Palette generator →