#287F6F#287F6F

#287F6F is a mid, moderate teal. Relative luminance 0.168; OKLCH L 54.1% C 0.085 H 178.2°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#287F6F
RGB	rgb(40, 127, 111)
HSL	hsl(169, 52%, 33%)
HSV	hsv(169, 69%, 50%)
CMYK	cmyk(68.5%, 0%, 12.6%, 50.2%)
CIE-LAB	lab(47.98, -29.67, 1.20)
CIE-LCH	lch(47.98, 29.70, 177.68°)
OKLab	oklab(54.08% -0.0853 0.0027)
OKLCH	oklch(54.08% 0.085 178.2)
XYZ	xyz(11.3323, 16.7763, 17.6768)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287F6F #7F2838

analogous

#287F44 #287F6F #28637F

triadic

#287F6F #6F287F #7F6F28

tetradic

#287F6F #44287F #7F2838 #637F28

square

#287F6F #44287F #7F2838 #637F28

split-complementary

#287F6F #7F2863 #7F4428

monochromatic

#0B221E #195046 #287F6F #37AE98 #57CAB5

Accessibility & contrast

On white

4.82

#287F6F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#287F6F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287F6F

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287F6F	#FFFFFF	#000000	##FFFFFF
##287F6F	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A776E

Deuteranopia (green-blind)

#6D6E70

Tritanopia (blue-blind)

#00817A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #287f6f;
/* rgb */ color: rgb(40, 127, 111);
/* oklch */ color: oklch(54.1% 0.085 178.2);

Tailwind

colors: {
  custom: {
    50: '#6ea498',
    500: '#287f6f',
    950: '#000000',
  },
}

SCSS

$custom: #287f6f;
$custom-light: #6ea498;
$custom-dark: #000000;

JSON

{
  "hex": "#287f6f",
  "rgb": {
    "r": 40,
    "g": 127,
    "b": 111
  },
  "hsl": {
    "h": 168.966,
    "s": 52.096,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54079,
    "c": 0.08538,
    "h": 178.2
  },
  "luminance": 0.16778
}

Semantic roles & 50–950 ramp

primary

#287F6F

secondary

#AF5464

accent

#4C67DC

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0D

muted

#7B7F7E

Preview Lab

Preview with #287F6F

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

Preview Lab → · Contrast checker → · Palette generator →