#287D45#287D45

#287D45 is a mid, moderate green. Relative luminance 0.155; OKLCH L 52.5% C 0.119 H 151.1°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#287D45
RGB	rgb(40, 125, 69)
HSL	hsl(140, 52%, 32%)
HSV	hsv(140, 68%, 49%)
CMYK	cmyk(68%, 0%, 44.8%, 51%)
CIE-LAB	lab(46.37, -38.60, 23.29)
CIE-LCH	lch(46.37, 45.08, 148.90°)
OKLab	oklab(52.46% -0.1041 0.0575)
OKLCH	oklch(52.46% 0.119 151.1)
XYZ	xyz(9.2821, 15.5470, 8.1408)
Luminance	0.1555 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D45 #7D2860

analogous

#357D28 #287D45 #287D70

triadic

#287D45 #45287D #7D4528

tetradic

#287D45 #28357D #7D2860 #7D7028

square

#287D45 #28357D #7D2860 #7D7028

split-complementary

#287D45 #70287D #7D2835

monochromatic

#0A2012 #194F2B #287D45 #37AB5F #56C97D

Accessibility & contrast

On white

5.11

#287D45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#287D45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D45

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D45	#FFFFFF	#000000	##FFFFFF
##287D45	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)

#7E7241

Deuteranopia (green-blind)

#736B49

Tritanopia (blue-blind)

#017B6F

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287d45;
/* rgb */ color: rgb(40, 125, 69);
/* oklch */ color: oklch(52.5% 0.119 151.1);

Tailwind

colors: {
  custom: {
    50: '#6da379',
    500: '#287d45',
    950: '#000000',
  },
}

SCSS

$custom: #287d45;
$custom-light: #6da379;
$custom-dark: #000000;

JSON

{
  "hex": "#287d45",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 69
  },
  "hsl": {
    "h": 140.471,
    "s": 51.515,
    "l": 32.353
  },
  "oklch": {
    "l": 0.52458,
    "c": 0.11895,
    "h": 151.1
  },
  "luminance": 0.15548
}

Semantic roles & 50–950 ramp

primary

#287D45

secondary

#AE538F

accent

#4DAADB

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#080F09

muted

#7B7F7B

Preview Lab

Preview with #287D45

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

Preview Lab → · Contrast checker → · Palette generator →