#287D6E#287D6E

#287D6E is a mid, moderate teal. Relative luminance 0.162; OKLCH L 53.5% C 0.084 H 178.9°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#287D6E
RGB	rgb(40, 125, 110)
HSL	hsl(169, 52%, 32%)
HSV	hsv(169, 68%, 49%)
CMYK	cmyk(68%, 0%, 12%, 51%)
CIE-LAB	lab(47.29, -28.99, 0.79)
CIE-LCH	lch(47.29, 29.00, 178.43°)
OKLab	oklab(53.51% -0.0836 0.0016)
OKLCH	oklch(53.51% 0.084 178.9)
XYZ	xyz(11.0218, 16.2429, 17.3032)
Luminance	0.1624 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D6E #7D2837

analogous

#287D44 #287D6E #28617D

triadic

#287D6E #6E287D #7D6E28

tetradic

#287D6E #44287D #7D2837 #617D28

square

#287D6E #44287D #7D2837 #617D28

split-complementary

#287D6E #7D2861 #7D4428

monochromatic

#0A201C #194F45 #287D6E #37AB97 #56C9B5

Accessibility & contrast

On white

4.94

#287D6E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#287D6E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D6E

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D6E	#FFFFFF	#000000	##FFFFFF
##287D6E	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#78756D

Deuteranopia (green-blind)

#6C6C6F

Tritanopia (blue-blind)

#007F78

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #287d6e;
/* rgb */ color: rgb(40, 125, 110);
/* oklch */ color: oklch(53.5% 0.084 178.9);

Tailwind

colors: {
  custom: {
    50: '#6ea397',
    500: '#287d6e',
    950: '#000000',
  },
}

SCSS

$custom: #287d6e;
$custom-light: #6ea397;
$custom-dark: #000000;

JSON

{
  "hex": "#287d6e",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 110
  },
  "hsl": {
    "h": 169.412,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.53511,
    "c": 0.08361,
    "h": 178.9
  },
  "luminance": 0.16244
}

Semantic roles & 50–950 ramp

primary

#287D6E

secondary

#AE5363

accent

#4D66DB

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#080F0D

muted

#7B7F7E

Preview Lab

Preview with #287D6E

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

Preview Lab → · Contrast checker → · Palette generator →