#286BA4#286BA4

#286BA4 is a mid, moderate cyan. Relative luminance 0.136; OKLCH L 51.4% C 0.113 H 247.9°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#286BA4
RGB	rgb(40, 107, 164)
HSL	hsl(208, 61%, 40%)
HSV	hsv(208, 76%, 64%)
CMYK	cmyk(75.6%, 34.8%, 0%, 35.7%)
CIE-LAB	lab(43.72, -0.92, -36.69)
CIE-LCH	lch(43.72, 36.70, 268.56°)
OKLab	oklab(51.36% -0.0423 -0.1043)
OKLCH	oklch(51.36% 0.113 247.9)
XYZ	xyz(12.8311, 13.6454, 37.0723)
Luminance	0.1365 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286BA4 #A46128

analogous

#28A49F #286BA4 #282DA4

triadic

#286BA4 #A4286B #6BA428

tetradic

#286BA4 #9F28A4 #A46128 #2DA428

square

#286BA4 #9F28A4 #A46128 #2DA428

split-complementary

#286BA4 #A4282D #A49F28

monochromatic

#102B42 #1C4B73 #286BA4 #3A8BCF #6BA8DB

Accessibility & contrast

On white

5.63

#286BA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#286BA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286BA4

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286BA4	#FFFFFF	#000000	##FFFFFF
##286BA4	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#516EA6

Deuteranopia (green-blind)

#3F62A3

Tritanopia (blue-blind)

#007980

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #286ba4;
/* rgb */ color: rgb(40, 107, 164);
/* oklch */ color: oklch(51.4% 0.113 247.9);

Tailwind

colors: {
  custom: {
    50: '#7395bf',
    500: '#286ba4',
    950: '#000000',
  },
}

SCSS

$custom: #286ba4;
$custom-light: #7395bf;
$custom-dark: #000000;

JSON

{
  "hex": "#286ba4",
  "rgb": {
    "r": 40,
    "g": 107,
    "b": 164
  },
  "hsl": {
    "h": 207.581,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.51357,
    "c": 0.11251,
    "h": 247.9
  },
  "luminance": 0.13647
}

Semantic roles & 50–950 ramp

primary

#286BA4

secondary

#C19066

accent

#8D44E4

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #286BA4

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

Preview Lab → · Contrast checker → · Palette generator →