#286DA1#286DA1

#286DA1 is a mid, moderate cyan. Relative luminance 0.140; OKLCH L 51.7% C 0.107 H 245.0°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#286DA1
RGB	rgb(40, 109, 161)
HSL	hsl(206, 60%, 39%)
HSV	hsv(206, 75%, 63%)
CMYK	cmyk(75.2%, 32.3%, 0%, 36.9%)
CIE-LAB	lab(44.18, -3.26, -34.20)
CIE-LCH	lch(44.18, 34.36, 264.55°)
OKLab	oklab(51.67% -0.0451 -0.097)
OKLCH	oklch(51.67% 0.107 245)
XYZ	xyz(12.7743, 13.9601, 35.7326)
Luminance	0.1396 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286DA1 #A15C28

analogous

#28A199 #286DA1 #2831A1

triadic

#286DA1 #A1286D #6DA128

tetradic

#286DA1 #9928A1 #A15C28 #31A128

square

#286DA1 #9928A1 #A15C28 #31A128

split-complementary

#286DA1 #A12831 #A19928

monochromatic

#102B3F #1C4C70 #286DA1 #398ECE #6AAADA

Accessibility & contrast

On white

5.54

#286DA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#286DA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286DA1

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286DA1	#FFFFFF	#000000	##FFFFFF
##286DA1	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556FA3

Deuteranopia (green-blind)

#4463A0

Tritanopia (blue-blind)

#007A80

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #286da1;
/* rgb */ color: rgb(40, 109, 161);
/* oklch */ color: oklch(51.7% 0.107 245.0);

Tailwind

colors: {
  custom: {
    50: '#7396bd',
    500: '#286da1',
    950: '#000000',
  },
}

SCSS

$custom: #286da1;
$custom-light: #7396bd;
$custom-dark: #000000;

JSON

{
  "hex": "#286da1",
  "rgb": {
    "r": 40,
    "g": 109,
    "b": 161
  },
  "hsl": {
    "h": 205.785,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.51665,
    "c": 0.10695,
    "h": 245
  },
  "luminance": 0.13962
}

Semantic roles & 50–950 ramp

primary

#286DA1

secondary

#C08C65

accent

#8944E3

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #286DA1

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

Preview Lab → · Contrast checker → · Palette generator →