#286A9E#286A9E

#286A9E is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.8% C 0.106 H 246.0°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#286A9E
RGB	rgb(40, 106, 158)
HSL	hsl(206, 60%, 39%)
HSV	hsv(206, 75%, 62%)
CMYK	cmyk(74.7%, 32.9%, 0%, 38%)
CIE-LAB	lab(43.10, -2.54, -34.12)
CIE-LCH	lch(43.10, 34.21, 265.73°)
OKLab	oklab(50.77% -0.0431 -0.0968)
OKLCH	oklch(50.77% 0.106 246)
XYZ	xyz(12.1983, 13.2264, 34.2512)
Luminance	0.1323 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286A9E #9E5C28

analogous

#289E97 #286A9E #282F9E

triadic

#286A9E #9E286A #6A9E28

tetradic

#286A9E #97289E #9E5C28 #2F9E28

square

#286A9E #97289E #9E5C28 #2F9E28

split-complementary

#286A9E #9E282F #9E9728

monochromatic

#0F283C #1C496D #286A9E #378ACC #68A7D9

Accessibility & contrast

On white

5.76

#286A9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#286A9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286A9E

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286A9E	#FFFFFF	#000000	##FFFFFF
##286A9E	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526CA0

Deuteranopia (green-blind)

#42619D

Tritanopia (blue-blind)

#00777D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #286a9e;
/* rgb */ color: rgb(40, 106, 158);
/* oklch */ color: oklch(50.8% 0.106 246.0);

Tailwind

colors: {
  custom: {
    50: '#7294bb',
    500: '#286a9e',
    950: '#000000',
  },
}

SCSS

$custom: #286a9e;
$custom-light: #7294bb;
$custom-dark: #000000;

JSON

{
  "hex": "#286a9e",
  "rgb": {
    "r": 40,
    "g": 106,
    "b": 158
  },
  "hsl": {
    "h": 206.441,
    "s": 59.596,
    "l": 38.824
  },
  "oklch": {
    "l": 0.50769,
    "c": 0.10593,
    "h": 246
  },
  "luminance": 0.13228
}

Semantic roles & 50–950 ramp

primary

#286A9E

secondary

#BF8B63

accent

#8B45E3

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #286A9E

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

Preview Lab → · Contrast checker → · Palette generator →