#286A9F#286A9F

#286A9F is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 50.8% C 0.107 H 246.5°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#286A9F
RGB	rgb(40, 106, 159)
HSL	hsl(207, 60%, 39%)
HSV	hsv(207, 75%, 62%)
CMYK	cmyk(74.8%, 33.3%, 0%, 37.6%)
CIE-LAB	lab(43.15, -2.17, -34.63)
CIE-LCH	lch(43.15, 34.70, 266.41°)
OKLab	oklab(50.83% -0.0428 -0.0982)
OKLCH	oklch(50.83% 0.107 246.5)
XYZ	xyz(12.2847, 13.2610, 34.7063)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286A9F #9F5D28

analogous

#289F99 #286A9F #282E9F

triadic

#286A9F #9F286A #6A9F28

tetradic

#286A9F #99289F #9F5D28 #2E9F28

square

#286A9F #99289F #9F5D28 #2E9F28

split-complementary

#286A9F #9F282E #9F9928

monochromatic

#0F293D #1C496E #286A9F #378ACD #68A7D9

Accessibility & contrast

On white

5.75

#286A9F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#286A9F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286A9F

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286A9F	#FFFFFF	#000000	##FFFFFF
##286A9F	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526CA1

Deuteranopia (green-blind)

#41619E

Tritanopia (blue-blind)

#00777D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #286a9f;
/* rgb */ color: rgb(40, 106, 159);
/* oklch */ color: oklch(50.8% 0.107 246.5);

Tailwind

colors: {
  custom: {
    50: '#7294bb',
    500: '#286a9f',
    950: '#000000',
  },
}

SCSS

$custom: #286a9f;
$custom-light: #7294bb;
$custom-dark: #000000;

JSON

{
  "hex": "#286a9f",
  "rgb": {
    "r": 40,
    "g": 106,
    "b": 159
  },
  "hsl": {
    "h": 206.723,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.50826,
    "c": 0.10717,
    "h": 246.5
  },
  "luminance": 0.13262
}

Semantic roles & 50–950 ramp

primary

#286A9F

secondary

#BF8C64

accent

#8B45E3

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #286A9F

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

Preview Lab → · Contrast checker → · Palette generator →