#287A71#287A71

#287A71 is a mid, moderate teal. Relative luminance 0.156; OKLCH L 52.8% C 0.079 H 184.8°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#287A71
RGB	rgb(40, 122, 113)
HSL	hsl(173, 51%, 32%)
HSV	hsv(173, 67%, 48%)
CMYK	cmyk(67.2%, 0%, 7.4%, 52.2%)
CIE-LAB	lab(46.39, -26.66, -2.30)
CIE-LCH	lch(46.39, 26.76, 184.93°)
OKLab	oklab(52.81% -0.0787 -0.0066)
OKLCH	oklch(52.81% 0.079 184.8)
XYZ	xyz(10.8139, 15.5612, 18.0533)
Luminance	0.1556 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287A71 #7A2831

analogous

#287A48 #287A71 #285A7A

triadic

#287A71 #71287A #7A7128

tetradic

#287A71 #48287A #7A2831 #5A7A28

square

#287A71 #48287A #7A2831 #5A7A28

split-complementary

#287A71 #7A285A #7A4828

monochromatic

#0A1E1C #194C46 #287A71 #37A89C #55C7BB

Accessibility & contrast

On white

5.11

#287A71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#287A71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287A71

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287A71	#FFFFFF	#000000	##FFFFFF
##287A71	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747371

Deuteranopia (green-blind)

#686A72

Tritanopia (blue-blind)

#007D77

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287a71;
/* rgb */ color: rgb(40, 122, 113);
/* oklch */ color: oklch(52.8% 0.079 184.8);

Tailwind

colors: {
  custom: {
    50: '#6da199',
    500: '#287a71',
    950: '#000000',
  },
}

SCSS

$custom: #287a71;
$custom-light: #6da199;
$custom-dark: #000000;

JSON

{
  "hex": "#287a71",
  "rgb": {
    "r": 40,
    "g": 122,
    "b": 113
  },
  "hsl": {
    "h": 173.415,
    "s": 50.617,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52809,
    "c": 0.07902,
    "h": 184.8
  },
  "luminance": 0.15562
}

Semantic roles & 50–950 ramp

primary

#287A71

secondary

#AC525C

accent

#4E5DDA

background

#F7F9F9

surface

#EDF2F2

border

#C8CCCC

text

#080F0E

muted

#7B7E7E

Preview Lab

Preview with #287A71

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

Preview Lab → · Contrast checker → · Palette generator →