#287166#287166

#287166 is a mid, moderate teal. Relative luminance 0.132; OKLCH L 50.0% C 0.074 H 181.5°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#287166
RGB	rgb(40, 113, 102)
HSL	hsl(171, 48%, 30%)
HSV	hsv(171, 65%, 44%)
CMYK	cmyk(64.6%, 0%, 9.7%, 55.7%)
CIE-LAB	lab(43.09, -25.32, -0.57)
CIE-LCH	lch(43.09, 25.33, 181.28°)
OKLab	oklab(50.02% -0.0738 -0.0019)
OKLCH	oklch(50.02% 0.074 181.5)
XYZ	xyz(9.1774, 13.2197, 14.6358)
Luminance	0.1322 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287166 #712833

analogous

#287142 #287166 #285771

triadic

#287166 #662871 #716628

tetradic

#287166 #422871 #712833 #577128

square

#287166 #422871 #712833 #577128

split-complementary

#287166 #712857 #714228

monochromatic

#081714 #18443D #287166 #389E8F #52C2B1

Accessibility & contrast

On white

5.76

#287166 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#287166 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287166

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287166	#FFFFFF	#000000	##FFFFFF
##287166	1.00	5.76	3.64	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6A66

Deuteranopia (green-blind)

#616267

Tritanopia (blue-blind)

#00736E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #287166;
/* rgb */ color: rgb(40, 113, 102);
/* oklch */ color: oklch(50.0% 0.074 181.5);

Tailwind

colors: {
  custom: {
    50: '#6b9a91',
    500: '#287166',
    950: '#000000',
  },
}

SCSS

$custom: #287166;
$custom-light: #6b9a91;
$custom-dark: #000000;

JSON

{
  "hex": "#287166",
  "rgb": {
    "r": 40,
    "g": 113,
    "b": 102
  },
  "hsl": {
    "h": 170.959,
    "s": 47.712,
    "l": 30
  },
  "oklch": {
    "l": 0.50018,
    "c": 0.07388,
    "h": 181.5
  },
  "luminance": 0.13221
}

Semantic roles & 50–950 ramp

primary

#287166

secondary

#A3525E

accent

#5065D7

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #287166

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

Preview Lab → · Contrast checker → · Palette generator →