#286BA6#286BA6

#286BA6 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.5% C 0.115 H 248.7°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#286BA6
RGB	rgb(40, 107, 166)
HSL	hsl(208, 61%, 40%)
HSV	hsv(208, 76%, 65%)
CMYK	cmyk(75.9%, 35.5%, 0%, 34.9%)
CIE-LAB	lab(43.83, -0.17, -37.70)
CIE-LCH	lch(43.83, 37.70, 269.74°)
OKLab	oklab(51.48% -0.0417 -0.1072)
OKLCH	oklch(51.48% 0.115 248.7)
XYZ	xyz(13.0131, 13.7182, 38.0310)
Luminance	0.1372 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286BA6 #A66328

analogous

#28A6A2 #286BA6 #282CA6

triadic

#286BA6 #A6286B #6BA628

tetradic

#286BA6 #A228A6 #A66328 #2CA628

square

#286BA6 #A228A6 #A66328 #2CA628

split-complementary

#286BA6 #A6282C #A6A228

monochromatic

#102B43 #1C4B75 #286BA6 #3B8AD0 #6DA8DC

Accessibility & contrast

On white

5.61

#286BA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#286BA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286BA6

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286BA6	#FFFFFF	#000000	##FFFFFF
##286BA6	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#506EA8

Deuteranopia (green-blind)

#3D62A5

Tritanopia (blue-blind)

#007980

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #286ba6;
/* rgb */ color: rgb(40, 107, 166);
/* oklch */ color: oklch(51.5% 0.115 248.7);

Tailwind

colors: {
  custom: {
    50: '#7495c1',
    500: '#286ba6',
    950: '#000000',
  },
}

SCSS

$custom: #286ba6;
$custom-light: #7495c1;
$custom-dark: #000000;

JSON

{
  "hex": "#286ba6",
  "rgb": {
    "r": 40,
    "g": 107,
    "b": 166
  },
  "hsl": {
    "h": 208.095,
    "s": 61.165,
    "l": 40.392
  },
  "oklch": {
    "l": 0.51475,
    "c": 0.11505,
    "h": 248.7
  },
  "luminance": 0.1372
}

Semantic roles & 50–950 ramp

primary

#286BA6

secondary

#C29267

accent

#8F44E4

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #286BA6

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

Preview Lab → · Contrast checker → · Palette generator →