#286F66#286F66

#286F66 is a mid, moderate teal. Relative luminance 0.128; OKLCH L 49.5% C 0.072 H 183.6°. Best body text is #FFFFFF at 5.91:1 contrast (WCAG AA passes).

Color values

HEX	#286F66
RGB	rgb(40, 111, 102)
HSL	hsl(172, 47%, 30%)
HSV	hsv(172, 64%, 44%)
CMYK	cmyk(64%, 0%, 8.1%, 56.5%)
CIE-LAB	lab(42.43, -24.31, -1.54)
CIE-LCH	lch(42.43, 24.36, 183.63°)
OKLab	oklab(49.48% -0.0715 -0.0045)
OKLCH	oklch(49.48% 0.072 183.6)
XYZ	xyz(8.9567, 12.7784, 14.5622)
Luminance	0.1278 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286F66 #6F2831

analogous

#286F42 #286F66 #28556F

triadic

#286F66 #66286F #6F6628

tetradic

#286F66 #42286F #6F2831 #556F28

square

#286F66 #42286F #6F2831 #556F28

split-complementary

#286F66 #6F2855 #6F4228

monochromatic

#081615 #18423D #286F66 #389C8F #51C0B2

Accessibility & contrast

On white

5.91

#286F66 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#286F66 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286F66

5.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286F66	#FFFFFF	#000000	##FFFFFF
##286F66	1.00	5.91	3.56	5.91
#FFFFFF	5.91	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6966

Deuteranopia (green-blind)

#5F6167

Tritanopia (blue-blind)

#00716C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #286f66;
/* rgb */ color: rgb(40, 111, 102);
/* oklch */ color: oklch(49.5% 0.072 183.6);

Tailwind

colors: {
  custom: {
    50: '#6b9891',
    500: '#286f66',
    950: '#000000',
  },
}

SCSS

$custom: #286f66;
$custom-light: #6b9891;
$custom-dark: #000000;

JSON

{
  "hex": "#286f66",
  "rgb": {
    "r": 40,
    "g": 111,
    "b": 102
  },
  "hsl": {
    "h": 172.394,
    "s": 47.02,
    "l": 29.608
  },
  "oklch": {
    "l": 0.49477,
    "c": 0.07165,
    "h": 183.6
  },
  "luminance": 0.12779
}

Semantic roles & 50–950 ramp

primary

#286F66

secondary

#A1515C

accent

#5162D7

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #286F66

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

Preview Lab → · Contrast checker → · Palette generator →