#286DA5#286DA5

#286DA5 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.9% C 0.112 H 246.9°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#286DA5
RGB	rgb(40, 109, 165)
HSL	hsl(207, 61%, 40%)
HSV	hsv(207, 76%, 65%)
CMYK	cmyk(75.8%, 33.9%, 0%, 35.3%)
CIE-LAB	lab(44.38, -1.77, -36.24)
CIE-LCH	lch(44.38, 36.28, 267.20°)
OKLab	oklab(51.89% -0.0439 -0.1029)
OKLCH	oklch(51.89% 0.112 246.9)
XYZ	xyz(13.1326, 14.1035, 37.6201)
Luminance	0.1411 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286DA5 #A56028

analogous

#28A59F #286DA5 #282EA5

triadic

#286DA5 #A5286D #6DA528

tetradic

#286DA5 #9F28A5 #A56028 #2EA528

square

#286DA5 #9F28A5 #A56028 #2EA528

split-complementary

#286DA5 #A5282E #A59F28

monochromatic

#102C42 #1C4C74 #286DA5 #3B8DCF #6CA9DB

Accessibility & contrast

On white

5.50

#286DA5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#286DA5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286DA5

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286DA5	#FFFFFF	#000000	##FFFFFF
##286DA5	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536FA7

Deuteranopia (green-blind)

#4164A4

Tritanopia (blue-blind)

#007A81

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #286da5;
/* rgb */ color: rgb(40, 109, 165);
/* oklch */ color: oklch(51.9% 0.112 246.9);

Tailwind

colors: {
  custom: {
    50: '#7496c0',
    500: '#286da5',
    950: '#000000',
  },
}

SCSS

$custom: #286da5;
$custom-light: #7496c0;
$custom-dark: #000000;

JSON

{
  "hex": "#286da5",
  "rgb": {
    "r": 40,
    "g": 109,
    "b": 165
  },
  "hsl": {
    "h": 206.88,
    "s": 60.976,
    "l": 40.196
  },
  "oklch": {
    "l": 0.51894,
    "c": 0.11189,
    "h": 246.9
  },
  "luminance": 0.14105
}

Semantic roles & 50–950 ramp

primary

#286DA5

secondary

#C29067

accent

#8C44E4

background

#F7F9FB

surface

#EEF1F7

border

#C9CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #286DA5

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

Preview Lab → · Contrast checker → · Palette generator →