#286BC5#286BC5

#286BC5 is a mid, vivid cyan. Relative luminance 0.150; OKLCH L 53.5% C 0.156 H 257.2°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#286BC5
RGB	rgb(40, 107, 197)
HSL	hsl(214, 66%, 46%)
HSV	hsv(214, 80%, 77%)
CMYK	cmyk(79.7%, 45.7%, 0%, 22.7%)
CIE-LAB	lab(45.63, 11.62, -52.88)
CIE-LCH	lch(45.63, 54.15, 282.40°)
OKLab	oklab(53.46% -0.0346 -0.1518)
OKLCH	oklch(53.46% 0.156 257.2)
XYZ	xyz(16.2071, 14.9958, 54.8528)
Luminance	0.1500 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286BC5 #C58228

analogous

#28BAC5 #286BC5 #3428C5

triadic

#286BC5 #C5286B #6BC528

tetradic

#286BC5 #C528BA #C58228 #28C534

square

#286BC5 #C528BA #C58228 #28C534

split-complementary

#286BC5 #C53428 #BAC528

monochromatic

#13345F #1E4F92 #286BC5 #4F8BDB #82ACE6

Accessibility & contrast

On white

5.25

#286BC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#286BC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286BC5

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286BC5	#FFFFFF	#000000	##FFFFFF
##286BC5	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B74C8

Deuteranopia (green-blind)

#1465C3

Tritanopia (blue-blind)

#00808E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #286bc5;
/* rgb */ color: rgb(40, 107, 197);
/* oklch */ color: oklch(53.5% 0.156 257.2);

Tailwind

colors: {
  custom: {
    50: '#7a94d7',
    500: '#286bc5',
    950: '#000000',
  },
}

SCSS

$custom: #286bc5;
$custom-light: #7a94d7;
$custom-dark: #000000;

JSON

{
  "hex": "#286bc5",
  "rgb": {
    "r": 40,
    "g": 107,
    "b": 197
  },
  "hsl": {
    "h": 214.395,
    "s": 66.245,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53463,
    "c": 0.15568,
    "h": 257.2
  },
  "luminance": 0.14998
}

Semantic roles & 50–950 ramp

primary

#286BC5

secondary

#CEAB7A

accent

#A03FE9

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #286BC5

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

Preview Lab → · Contrast checker → · Palette generator →