#287D86#287D86

#287D86 is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.4% C 0.080 H 205.2°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#287D86
RGB	rgb(40, 125, 134)
HSL	hsl(186, 54%, 34%)
HSV	hsv(186, 70%, 53%)
CMYK	cmyk(70.1%, 6.7%, 0%, 47.5%)
CIE-LAB	lab(48.06, -21.77, -12.26)
CIE-LCH	lch(48.06, 24.98, 209.39°)
OKLab	oklab(54.38% -0.0722 -0.034)
OKLCH	oklch(54.38% 0.08 205.2)
XYZ	xyz(12.5099, 16.8382, 25.1404)
Luminance	0.1684 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D86 #863128

analogous

#288660 #287D86 #284E86

triadic

#287D86 #86287D #7D8628

tetradic

#287D86 #602886 #863128 #4E8628

square

#287D86 #602886 #863128 #4E8628

split-complementary

#287D86 #86284E #866028

monochromatic

#0C2528 #1A5157 #287D86 #36A9B5 #5BC3CE

Accessibility & contrast

On white

4.81

#287D86 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#287D86 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D86

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D86	#FFFFFF	#000000	##FFFFFF
##287D86	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#737887

Deuteranopia (green-blind)

#656E86

Tritanopia (blue-blind)

#008280

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #287d86;
/* rgb */ color: rgb(40, 125, 134);
/* oklch */ color: oklch(54.4% 0.080 205.2);

Tailwind

colors: {
  custom: {
    50: '#70a3a9',
    500: '#287d86',
    950: '#000000',
  },
}

SCSS

$custom: #287d86;
$custom-light: #70a3a9;
$custom-dark: #000000;

JSON

{
  "hex": "#287d86",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 134
  },
  "hsl": {
    "h": 185.745,
    "s": 54.023,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54384,
    "c": 0.07983,
    "h": 205.2
  },
  "luminance": 0.1684
}

Semantic roles & 50–950 ramp

primary

#287D86

secondary

#B36057

accent

#584ADD

background

#F7FAFA

surface

#EDF3F4

border

#C8CDCE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #287D86

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

Preview Lab → · Contrast checker → · Palette generator →