#287A72#287A72

#287A72 is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.8% C 0.079 H 185.9°. Best body text is #FFFFFF at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#287A72
RGB	rgb(40, 122, 114)
HSL	hsl(174, 51%, 32%)
HSV	hsv(174, 67%, 48%)
CMYK	cmyk(67.2%, 0%, 6.6%, 52.2%)
CIE-LAB	lab(46.42, -26.37, -2.85)
CIE-LCH	lch(46.42, 26.52, 186.17°)
OKLab	oklab(52.84% -0.0782 -0.0081)
OKLCH	oklch(52.84% 0.079 185.9)
XYZ	xyz(10.8705, 15.5839, 18.3514)
Luminance	0.1558 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287A72 #7A2830

analogous

#287A49 #287A72 #28597A

triadic

#287A72 #72287A #7A7228

tetradic

#287A72 #49287A #7A2830 #597A28

square

#287A72 #49287A #7A2830 #597A28

split-complementary

#287A72 #7A2859 #7A4928

monochromatic

#0A1E1C #194C47 #287A72 #37A89D #55C7BC

Accessibility & contrast

On white

5.10

#287A72 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.12

#287A72 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287A72

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287A72	#FFFFFF	#000000	##FFFFFF
##287A72	1.00	5.10	4.12	5.10
#FFFFFF	5.10	1.00	21.00	1.00
#000000	4.12	21.00	1.00	21.00
##FFFFFF	5.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747372

Deuteranopia (green-blind)

#676A73

Tritanopia (blue-blind)

#007D77

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287a72;
/* rgb */ color: rgb(40, 122, 114);
/* oklch */ color: oklch(52.8% 0.079 185.9);

Tailwind

colors: {
  custom: {
    50: '#6ea19a',
    500: '#287a72',
    950: '#000000',
  },
}

SCSS

$custom: #287a72;
$custom-light: #6ea19a;
$custom-dark: #000000;

JSON

{
  "hex": "#287a72",
  "rgb": {
    "r": 40,
    "g": 122,
    "b": 114
  },
  "hsl": {
    "h": 174.146,
    "s": 50.617,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52844,
    "c": 0.07867,
    "h": 185.9
  },
  "luminance": 0.15585
}

Semantic roles & 50–950 ramp

primary

#287A72

secondary

#AC525B

accent

#4E5BDA

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0E

muted

#7B7E7E

Preview Lab

Preview with #287A72

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

Preview Lab → · Contrast checker → · Palette generator →