#286E81#286E81

#286E81 is a mid, moderate cyan. Relative luminance 0.132; OKLCH L 50.3% C 0.075 H 219.1°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#286E81
RGB	rgb(40, 110, 129)
HSL	hsl(193, 53%, 33%)
HSV	hsv(193, 69%, 51%)
CMYK	cmyk(69%, 14.7%, 0%, 49.4%)
CIE-LAB	lab(43.04, -15.26, -16.90)
CIE-LCH	lch(43.04, 22.77, 227.92°)
OKLab	oklab(50.29% -0.0579 -0.0471)
OKLCH	oklch(50.29% 0.075 219.1)
XYZ	xyz(10.4118, 13.1868, 22.7612)
Luminance	0.1319 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286E81 #813B28

analogous

#288167 #286E81 #284181

triadic

#286E81 #81286E #6E8128

tetradic

#286E81 #672881 #813B28 #418128

square

#286E81 #672881 #813B28 #418128

split-complementary

#286E81 #812841 #816728

monochromatic

#0B1E24 #1A4652 #286E81 #3696B0 #58B3CB

Accessibility & contrast

On white

5.77

#286E81 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#286E81 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286E81

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286E81	#FFFFFF	#000000	##FFFFFF
##286E81	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#626B82

Deuteranopia (green-blind)

#566281

Tritanopia (blue-blind)

#007474

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #286e81;
/* rgb */ color: rgb(40, 110, 129);
/* oklch */ color: oklch(50.3% 0.075 219.1);

Tailwind

colors: {
  custom: {
    50: '#6e97a5',
    500: '#286e81',
    950: '#000000',
  },
}

SCSS

$custom: #286e81;
$custom-light: #6e97a5;
$custom-dark: #000000;

JSON

{
  "hex": "#286e81",
  "rgb": {
    "r": 40,
    "g": 110,
    "b": 129
  },
  "hsl": {
    "h": 192.809,
    "s": 52.663,
    "l": 33.137
  },
  "oklch": {
    "l": 0.50287,
    "c": 0.07462,
    "h": 219.1
  },
  "luminance": 0.13188
}

Semantic roles & 50–950 ramp

primary

#286E81

secondary

#B06854

accent

#6B4CDC

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080D0F

muted

#7B7E7F

Preview Lab

Preview with #286E81

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

Preview Lab → · Contrast checker → · Palette generator →