#286AB6#286AB6

#286AB6 is a mid, vivid cyan. Relative luminance 0.141; OKLCH L 52.2% C 0.137 H 254.4°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#286AB6
RGB	rgb(40, 106, 182)
HSL	hsl(212, 64%, 44%)
HSV	hsv(212, 78%, 71%)
CMYK	cmyk(78%, 41.8%, 0%, 28.6%)
CIE-LAB	lab(44.43, 6.52, -46.12)
CIE-LCH	lch(44.43, 46.58, 278.05°)
OKLab	oklab(52.24% -0.0368 -0.1319)
OKLCH	oklch(52.24% 0.137 254.4)
XYZ	xyz(14.4695, 14.1349, 46.2126)
Luminance	0.1414 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286AB6 #B67428

analogous

#28B1B6 #286AB6 #2D28B6

triadic

#286AB6 #B6286A #6AB628

tetradic

#286AB6 #B628B1 #B67428 #28B62D

square

#286AB6 #B628B1 #B67428 #28B62D

split-complementary

#286AB6 #B62D28 #B1B628

monochromatic

#123052 #1D4D84 #286AB6 #4588D6 #77A8E1

Accessibility & contrast

On white

5.49

#286AB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#286AB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286AB6

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286AB6	#FFFFFF	#000000	##FFFFFF
##286AB6	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4570B9

Deuteranopia (green-blind)

#2C63B4

Tritanopia (blue-blind)

#007C87

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #286ab6;
/* rgb */ color: rgb(40, 106, 182);
/* oklch */ color: oklch(52.2% 0.137 254.4);

Tailwind

colors: {
  custom: {
    50: '#7794cc',
    500: '#286ab6',
    950: '#000000',
  },
}

SCSS

$custom: #286ab6;
$custom-light: #7794cc;
$custom-dark: #000000;

JSON

{
  "hex": "#286ab6",
  "rgb": {
    "r": 40,
    "g": 106,
    "b": 182
  },
  "hsl": {
    "h": 212.113,
    "s": 63.964,
    "l": 43.529
  },
  "oklch": {
    "l": 0.52236,
    "c": 0.13695,
    "h": 254.4
  },
  "luminance": 0.14137
}

Semantic roles & 50–950 ramp

primary

#286AB6

secondary

#C9A071

accent

#9A41E7

background

#F7F9FC

surface

#EEF1F9

border

#C9CBD2

text

#0A0D13

muted

#7C7E82

Preview Lab

Preview with #286AB6

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

Preview Lab → · Contrast checker → · Palette generator →