#287366#287366

#287366 is a mid, moderate teal. Relative luminance 0.137; OKLCH L 50.6% C 0.076 H 179.5°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#287366
RGB	rgb(40, 115, 102)
HSL	hsl(170, 48%, 30%)
HSV	hsv(170, 65%, 45%)
CMYK	cmyk(65.2%, 0%, 11.3%, 54.9%)
CIE-LAB	lab(43.76, -26.33, 0.40)
CIE-LCH	lch(43.76, 26.33, 179.12°)
OKLab	oklab(50.56% -0.0762 0.0007)
OKLCH	oklch(50.56% 0.076 179.5)
XYZ	xyz(9.4030, 13.6709, 14.7110)
Luminance	0.1367 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287366 #732835

analogous

#287340 #287366 #285A73

triadic

#287366 #662873 #736628

tetradic

#287366 #402873 #732835 #5A7328

square

#287366 #402873 #732835 #5A7328

split-complementary

#287366 #73285A #734028

monochromatic

#081815 #18463E #287366 #38A08E #52C3AF

Accessibility & contrast

On white

5.62

#287366 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#287366 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287366

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287366	#FFFFFF	#000000	##FFFFFF
##287366	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6C65

Deuteranopia (green-blind)

#636467

Tritanopia (blue-blind)

#00756F

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #287366;
/* rgb */ color: rgb(40, 115, 102);
/* oklch */ color: oklch(50.6% 0.076 179.5);

Tailwind

colors: {
  custom: {
    50: '#6c9c91',
    500: '#287366',
    950: '#000000',
  },
}

SCSS

$custom: #287366;
$custom-light: #6c9c91;
$custom-dark: #000000;

JSON

{
  "hex": "#287366",
  "rgb": {
    "r": 40,
    "g": 115,
    "b": 102
  },
  "hsl": {
    "h": 169.6,
    "s": 48.387,
    "l": 30.392
  },
  "oklch": {
    "l": 0.50558,
    "c": 0.07617,
    "h": 179.5
  },
  "luminance": 0.13672
}

Semantic roles & 50–950 ramp

primary

#287366

secondary

#A55260

accent

#5067D8

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #287366

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

Preview Lab → · Contrast checker → · Palette generator →