#287D56#287D56

#287D56 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.8% C 0.102 H 159.6°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#287D56
RGB	rgb(40, 125, 86)
HSL	hsl(152, 52%, 32%)
HSV	hsv(152, 68%, 49%)
CMYK	cmyk(68%, 0%, 31.2%, 51%)
CIE-LAB	lab(46.70, -35.09, 14.03)
CIE-LCH	lch(46.70, 37.79, 158.21°)
OKLab	oklab(52.83% -0.0957 0.0356)
OKLCH	oklch(52.83% 0.102 159.6)
XYZ	xyz(9.8874, 15.7892, 11.3288)
Luminance	0.1579 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D56 #7D284F

analogous

#287D2C #287D56 #28797D

triadic

#287D56 #56287D #7D5628

tetradic

#287D56 #2C287D #7D284F #797D28

square

#287D56 #2C287D #7D284F #797D28

split-complementary

#287D56 #7D2879 #7D2C28

monochromatic

#0A2016 #194F36 #287D56 #37AB76 #56C994

Accessibility & contrast

On white

5.05

#287D56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#287D56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D56

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D56	#FFFFFF	#000000	##FFFFFF
##287D56	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7354

Deuteranopia (green-blind)

#706B58

Tritanopia (blue-blind)

#007C73

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #287d56;
/* rgb */ color: rgb(40, 125, 86);
/* oklch */ color: oklch(52.8% 0.102 159.6);

Tailwind

colors: {
  custom: {
    50: '#6da385',
    500: '#287d56',
    950: '#000000',
  },
}

SCSS

$custom: #287d56;
$custom-light: #6da385;
$custom-dark: #000000;

JSON

{
  "hex": "#287d56",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 86
  },
  "hsl": {
    "h": 152.471,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.52828,
    "c": 0.10213,
    "h": 159.6
  },
  "luminance": 0.1579
}

Semantic roles & 50–950 ramp

primary

#287D56

secondary

#AE537D

accent

#4D8EDB

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#080F0B

muted

#7A7F7C

Preview Lab

Preview with #287D56

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

Preview Lab → · Contrast checker → · Palette generator →