#287E53#287E53

#287E53 is a mid, moderate teal. Relative luminance 0.160; OKLCH L 53.0% C 0.106 H 157.5°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#287E53
RGB	rgb(40, 126, 83)
HSL	hsl(150, 52%, 33%)
HSV	hsv(150, 68%, 49%)
CMYK	cmyk(68.3%, 0%, 34.1%, 50.6%)
CIE-LAB	lab(46.97, -36.20, 16.14)
CIE-LCH	lch(46.97, 39.63, 155.97°)
OKLab	oklab(53.03% -0.0984 0.0407)
OKLCH	oklch(53.03% 0.106 157.5)
XYZ	xyz(9.8963, 15.9963, 10.7480)
Luminance	0.1600 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287E53 #7E2853

analogous

#287E28 #287E53 #287E7E

triadic

#287E53 #53287E #7E5328

tetradic

#287E53 #28287E #7E2853 #7E7E28

square

#287E53 #28287E #7E2853 #7E7E28

split-complementary

#287E53 #7E287E #7E2828

monochromatic

#0B2116 #195034 #287E53 #37AC72 #57CA90

Accessibility & contrast

On white

5.00

#287E53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#287E53 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287E53

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287E53	#FFFFFF	#000000	##FFFFFF
##287E53	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7450

Deuteranopia (green-blind)

#726C56

Tritanopia (blue-blind)

#007D73

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #287e53;
/* rgb */ color: rgb(40, 126, 83);
/* oklch */ color: oklch(53.0% 0.106 157.5);

Tailwind

colors: {
  custom: {
    50: '#6da483',
    500: '#287e53',
    950: '#000000',
  },
}

SCSS

$custom: #287e53;
$custom-light: #6da483;
$custom-dark: #000000;

JSON

{
  "hex": "#287e53",
  "rgb": {
    "r": 40,
    "g": 126,
    "b": 83
  },
  "hsl": {
    "h": 150,
    "s": 51.807,
    "l": 32.549
  },
  "oklch": {
    "l": 0.53032,
    "c": 0.10645,
    "h": 157.5
  },
  "luminance": 0.15997
}

Semantic roles & 50–950 ramp

primary

#287E53

secondary

#AF5381

accent

#4D94DB

background

#F6FAF8

surface

#ECF4EF

border

#C7CECA

text

#080F0A

muted

#7A7F7C

Preview Lab

Preview with #287E53

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

Preview Lab → · Contrast checker → · Palette generator →