#287F86#287F86

#287F86 is a mid, moderate teal. Relative luminance 0.174; OKLCH L 54.9% C 0.081 H 202.8°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#287F86
RGB	rgb(40, 127, 134)
HSL	hsl(184, 54%, 34%)
HSV	hsv(184, 70%, 53%)
CMYK	cmyk(70.1%, 5.2%, 0%, 47.5%)
CIE-LAB	lab(48.70, -22.81, -11.29)
CIE-LCH	lch(48.70, 25.45, 206.33°)
OKLab	oklab(54.9% -0.0744 -0.0313)
OKLCH	oklch(54.9% 0.081 202.8)
XYZ	xyz(12.7656, 17.3496, 25.2257)
Luminance	0.1735 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287F86 #862F28

analogous

#28865E #287F86 #285086

triadic

#287F86 #86287F #7F8628

tetradic

#287F86 #5E2886 #862F28 #508628

square

#287F86 #5E2886 #862F28 #508628

split-complementary

#287F86 #862850 #865E28

monochromatic

#0C2628 #1A5257 #287F86 #36ACB5 #5BC5CE

Accessibility & contrast

On white

4.70

#287F86 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#287F86 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287F86

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287F86	#FFFFFF	#000000	##FFFFFF
##287F86	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#757A87

Deuteranopia (green-blind)

#676F86

Tritanopia (blue-blind)

#008481

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #287f86;
/* rgb */ color: rgb(40, 127, 134);
/* oklch */ color: oklch(54.9% 0.081 202.8);

Tailwind

colors: {
  custom: {
    50: '#70a4a9',
    500: '#287f86',
    950: '#000000',
  },
}

SCSS

$custom: #287f86;
$custom-light: #70a4a9;
$custom-dark: #000000;

JSON

{
  "hex": "#287f86",
  "rgb": {
    "r": 40,
    "g": 127,
    "b": 134
  },
  "hsl": {
    "h": 184.468,
    "s": 54.023,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54903,
    "c": 0.08071,
    "h": 202.8
  },
  "luminance": 0.17351
}

Semantic roles & 50–950 ramp

primary

#287F86

secondary

#B35E57

accent

#554ADD

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #287F86

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

Preview Lab → · Contrast checker → · Palette generator →