#287666#287666

#287666 is a mid, moderate teal. Relative luminance 0.144; OKLCH L 51.4% C 0.080 H 176.8°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#287666
RGB	rgb(40, 118, 102)
HSL	hsl(168, 49%, 31%)
HSV	hsv(168, 66%, 46%)
CMYK	cmyk(66.1%, 0%, 13.6%, 53.7%)
CIE-LAB	lab(44.75, -27.81, 1.85)
CIE-LCH	lch(44.75, 27.87, 176.19°)
OKLab	oklab(51.37% -0.0796 0.0045)
OKLCH	oklch(51.37% 0.08 176.8)
XYZ	xyz(9.7506, 14.3662, 14.8269)
Luminance	0.1437 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287666 #762838

analogous

#28763F #287666 #285F76

triadic

#287666 #662876 #766628

tetradic

#287666 #3F2876 #762838 #5F7628

square

#287666 #3F2876 #762838 #5F7628

split-complementary

#287666 #76285F #763F28

monochromatic

#091B17 #19483E #287666 #37A48E #54C5AE

Accessibility & contrast

On white

5.42

#287666 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#287666 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287666

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287666	#FFFFFF	#000000	##FFFFFF
##287666	1.00	5.42	3.87	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726F65

Deuteranopia (green-blind)

#666667

Tritanopia (blue-blind)

#007871

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #287666;
/* rgb */ color: rgb(40, 118, 102);
/* oklch */ color: oklch(51.4% 0.080 176.8);

Tailwind

colors: {
  custom: {
    50: '#6c9e91',
    500: '#287666',
    950: '#000000',
  },
}

SCSS

$custom: #287666;
$custom-light: #6c9e91;
$custom-dark: #000000;

JSON

{
  "hex": "#287666",
  "rgb": {
    "r": 40,
    "g": 118,
    "b": 102
  },
  "hsl": {
    "h": 167.692,
    "s": 49.367,
    "l": 30.98
  },
  "oklch": {
    "l": 0.51369,
    "c": 0.07977,
    "h": 176.8
  },
  "luminance": 0.14367
}

Semantic roles & 50–950 ramp

primary

#287666

secondary

#A85263

accent

#4F6BD9

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #287666

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

Preview Lab → · Contrast checker → · Palette generator →