#286C63#286C63

#286C63 is a mid, moderate teal. Relative luminance 0.121; OKLCH L 48.6% C 0.070 H 183.3°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#286C63
RGB	rgb(40, 108, 99)
HSL	hsl(172, 46%, 29%)
HSV	hsv(172, 63%, 42%)
CMYK	cmyk(63%, 0%, 8.3%, 57.6%)
CIE-LAB	lab(41.34, -23.65, -1.33)
CIE-LCH	lch(41.34, 23.68, 183.21°)
OKLab	oklab(48.56% -0.0695 -0.004)
OKLCH	oklch(48.56% 0.07 183.3)
XYZ	xyz(8.4887, 12.0762, 13.6855)
Luminance	0.1208 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286C63 #6C2831

analogous

#286C41 #286C63 #28536C

triadic

#286C63 #63286C #6C6328

tetradic

#286C63 #41286C #6C2831 #536C28

square

#286C63 #41286C #6C2831 #536C28

split-complementary

#286C63 #6C2853 #6C4128

monochromatic

#081614 #173F3A #286C63 #39998C #50BEB0

Accessibility & contrast

On white

6.15

#286C63 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#286C63 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286C63

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286C63	#FFFFFF	#000000	##FFFFFF
##286C63	1.00	6.15	3.42	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676663

Deuteranopia (green-blind)

#5D5E64

Tritanopia (blue-blind)

#006E69

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #286c63;
/* rgb */ color: rgb(40, 108, 99);
/* oklch */ color: oklch(48.6% 0.070 183.3);

Tailwind

colors: {
  custom: {
    50: '#6a968f',
    500: '#286c63',
    950: '#000000',
  },
}

SCSS

$custom: #286c63;
$custom-light: #6a968f;
$custom-dark: #000000;

JSON

{
  "hex": "#286c63",
  "rgb": {
    "r": 40,
    "g": 108,
    "b": 99
  },
  "hsl": {
    "h": 172.059,
    "s": 45.946,
    "l": 29.02
  },
  "oklch": {
    "l": 0.48562,
    "c": 0.06957,
    "h": 183.3
  },
  "luminance": 0.12077
}

Semantic roles & 50–950 ramp

primary

#286C63

secondary

#9E515C

accent

#5264D6

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#070D0C

muted

#7A7E7D

Preview Lab

Preview with #286C63

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

Preview Lab → · Contrast checker → · Palette generator →