#286AA4#286AA4

#286AA4 is a mid, moderate cyan. Relative luminance 0.134; OKLCH L 51.1% C 0.113 H 248.6°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#286AA4
RGB	rgb(40, 106, 164)
HSL	hsl(208, 61%, 40%)
HSV	hsv(208, 76%, 64%)
CMYK	cmyk(75.6%, 35.4%, 0%, 35.7%)
CIE-LAB	lab(43.42, -0.30, -37.17)
CIE-LCH	lch(43.42, 37.17, 269.53°)
OKLab	oklab(51.12% -0.0413 -0.1057)
OKLCH	oklch(51.12% 0.113 248.6)
XYZ	xyz(12.7274, 13.4381, 37.0378)
Luminance	0.1344 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286AA4 #A46228

analogous

#28A4A0 #286AA4 #282CA4

triadic

#286AA4 #A4286A #6AA428

tetradic

#286AA4 #A028A4 #A46228 #2CA428

square

#286AA4 #A028A4 #A46228 #2CA428

split-complementary

#286AA4 #A4282C #A4A028

monochromatic

#102A42 #1C4A73 #286AA4 #3A89CF #6BA7DB

Accessibility & contrast

On white

5.69

#286AA4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#286AA4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286AA4

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286AA4	#FFFFFF	#000000	##FFFFFF
##286AA4	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6DA6

Deuteranopia (green-blind)

#3D61A3

Tritanopia (blue-blind)

#00787F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #286aa4;
/* rgb */ color: rgb(40, 106, 164);
/* oklch */ color: oklch(51.1% 0.113 248.6);

Tailwind

colors: {
  custom: {
    50: '#7394bf',
    500: '#286aa4',
    950: '#000000',
  },
}

SCSS

$custom: #286aa4;
$custom-light: #7394bf;
$custom-dark: #000000;

JSON

{
  "hex": "#286aa4",
  "rgb": {
    "r": 40,
    "g": 106,
    "b": 164
  },
  "hsl": {
    "h": 208.065,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.51118,
    "c": 0.11348,
    "h": 248.6
  },
  "luminance": 0.1344
}

Semantic roles & 50–950 ramp

primary

#286AA4

secondary

#C19166

accent

#8F44E4

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #286AA4

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

Preview Lab → · Contrast checker → · Palette generator →