#286A90#286A90

#286A90 is a mid, moderate cyan. Relative luminance 0.128; OKLCH L 50.0% C 0.089 H 237.8°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#286A90
RGB	rgb(40, 106, 144)
HSL	hsl(202, 57%, 36%)
HSV	hsv(202, 72%, 56%)
CMYK	cmyk(72.2%, 26.4%, 0%, 43.5%)
CIE-LAB	lab(42.42, -7.68, -26.86)
CIE-LCH	lch(42.42, 27.94, 254.03°)
OKLab	oklab(50% -0.0477 -0.0757)
OKLCH	oklch(50% 0.089 237.8)
XYZ	xyz(11.0612, 12.7716, 28.2624)
Luminance	0.1277 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286A90 #904E28

analogous

#289082 #286A90 #283690

triadic

#286A90 #90286A #6A9028

tetradic

#286A90 #822890 #904E28 #369028

square

#286A90 #822890 #904E28 #369028

split-complementary

#286A90 #902836 #908228

monochromatic

#0D2330 #1B4760 #286A90 #358DC0 #60A9D3

Accessibility & contrast

On white

5.91

#286A90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#286A90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286A90

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286A90	#FFFFFF	#000000	##FFFFFF
##286A90	1.00	5.91	3.55	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#586A92

Deuteranopia (green-blind)

#4A608F

Tritanopia (blue-blind)

#007477

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #286a90;
/* rgb */ color: rgb(40, 106, 144);
/* oklch */ color: oklch(50.0% 0.089 237.8);

Tailwind

colors: {
  custom: {
    50: '#7094b0',
    500: '#286a90',
    950: '#000000',
  },
}

SCSS

$custom: #286a90;
$custom-light: #7094b0;
$custom-dark: #000000;

JSON

{
  "hex": "#286a90",
  "rgb": {
    "r": 40,
    "g": 106,
    "b": 144
  },
  "hsl": {
    "h": 201.923,
    "s": 56.522,
    "l": 36.078
  },
  "oklch": {
    "l": 0.50001,
    "c": 0.08945,
    "h": 237.8
  },
  "luminance": 0.12773
}

Semantic roles & 50–950 ramp

primary

#286A90

secondary

#B87D5C

accent

#7F48E0

background

#F7F9FA

surface

#EDF1F5

border

#C8CBCF

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #286A90

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

Preview Lab → · Contrast checker → · Palette generator →