#286F9A#286F9A

#286F9A is a mid, moderate cyan. Relative luminance 0.142; OKLCH L 51.8% C 0.097 H 239.4°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#286F9A
RGB	rgb(40, 111, 154)
HSL	hsl(203, 59%, 38%)
HSV	hsv(203, 74%, 60%)
CMYK	cmyk(74%, 27.9%, 0%, 39.6%)
CIE-LAB	lab(44.45, -7.04, -29.63)
CIE-LCH	lch(44.45, 30.46, 256.64°)
OKLab	oklab(51.77% -0.0494 -0.0837)
OKLCH	oklch(51.77% 0.097 239.4)
XYZ	xyz(12.3900, 14.1517, 32.6441)
Luminance	0.1415 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286F9A #9A5328

analogous

#289A8C #286F9A #28369A

triadic

#286F9A #9A286F #6F9A28

tetradic

#286F9A #8C289A #9A5328 #369A28

square

#286F9A #8C289A #9A5328 #369A28

split-complementary

#286F9A #9A2836 #9A8C28

monochromatic

#0F2939 #1B4C69 #286F9A #3592CA #65ACD7

Accessibility & contrast

On white

5.48

#286F9A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#286F9A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286F9A

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286F9A	#FFFFFF	#000000	##FFFFFF
##286F9A	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6F9C

Deuteranopia (green-blind)

#4B6499

Tritanopia (blue-blind)

#007A7E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #286f9a;
/* rgb */ color: rgb(40, 111, 154);
/* oklch */ color: oklch(51.8% 0.097 239.4);

Tailwind

colors: {
  custom: {
    50: '#7298b8',
    500: '#286f9a',
    950: '#000000',
  },
}

SCSS

$custom: #286f9a;
$custom-light: #7298b8;
$custom-dark: #000000;

JSON

{
  "hex": "#286f9a",
  "rgb": {
    "r": 40,
    "g": 111,
    "b": 154
  },
  "hsl": {
    "h": 202.632,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.51769,
    "c": 0.09717,
    "h": 239.4
  },
  "luminance": 0.14153
}

Semantic roles & 50–950 ramp

primary

#286F9A

secondary

#BD8461

accent

#8146E2

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D11

muted

#7B7E80

Preview Lab

Preview with #286F9A

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

Preview Lab → · Contrast checker → · Palette generator →