#286AC5#286AC5

#286AC5 is a mid, vivid cyan. Relative luminance 0.148; OKLCH L 53.2% C 0.157 H 257.6°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#286AC5
RGB	rgb(40, 106, 197)
HSL	hsl(215, 66%, 46%)
HSV	hsv(215, 80%, 77%)
CMYK	cmyk(79.7%, 46.2%, 0%, 22.7%)
CIE-LAB	lab(45.34, 12.26, -53.34)
CIE-LCH	lch(45.34, 54.73, 282.94°)
OKLab	oklab(53.24% -0.0338 -0.1531)
OKLCH	oklch(53.24% 0.157 257.6)
XYZ	xyz(16.1034, 14.7885, 54.8182)
Luminance	0.1479 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286AC5 #C58328

analogous

#28B9C5 #286AC5 #3528C5

triadic

#286AC5 #C5286A #6AC528

tetradic

#286AC5 #C528B9 #C58328 #28C535

square

#286AC5 #C528B9 #C58328 #28C535

split-complementary

#286AC5 #C53528 #B9C528

monochromatic

#13335F #1E4F92 #286AC5 #4F8ADB #82ACE6

Accessibility & contrast

On white

5.31

#286AC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#286AC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286AC5

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286AC5	#FFFFFF	#000000	##FFFFFF
##286AC5	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3973C8

Deuteranopia (green-blind)

#0E65C3

Tritanopia (blue-blind)

#00808E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #286ac5;
/* rgb */ color: rgb(40, 106, 197);
/* oklch */ color: oklch(53.2% 0.157 257.6);

Tailwind

colors: {
  custom: {
    50: '#7a94d7',
    500: '#286ac5',
    950: '#000000',
  },
}

SCSS

$custom: #286ac5;
$custom-light: #7a94d7;
$custom-dark: #000000;

JSON

{
  "hex": "#286ac5",
  "rgb": {
    "r": 40,
    "g": 106,
    "b": 197
  },
  "hsl": {
    "h": 214.777,
    "s": 66.245,
    "l": 46.471
  },
  "oklch": {
    "l": 0.53242,
    "c": 0.15684,
    "h": 257.6
  },
  "luminance": 0.1479
}

Semantic roles & 50–950 ramp

primary

#286AC5

secondary

#CEAB7A

accent

#A13FE9

background

#F8F9FD

surface

#EFF1FA

border

#CACBD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #286AC5

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

Preview Lab → · Contrast checker → · Palette generator →