#287D15#287D15

#287D15 is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.9% C 0.157 H 140.7°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#287D15
RGB	rgb(40, 125, 21)
HSL	hsl(109, 71%, 29%)
HSV	hsv(109, 83%, 49%)
CMYK	cmyk(68%, 0%, 83.2%, 51%)
CIE-LAB	lab(45.87, -44.46, 44.96)
CIE-LCH	lch(45.87, 63.23, 134.68°)
OKLab	oklab(51.88% -0.1217 0.0998)
OKLCH	oklch(51.88% 0.157 140.7)
XYZ	xyz(8.3436, 15.1716, 3.1980)
Luminance	0.1517 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D15 #6A157D

analogous

#5C7D15 #287D15 #157D36

triadic

#287D15 #15287D #7D1528

tetradic

#287D15 #155C7D #6A157D #7D3615

square

#287D15 #155C7D #6A157D #7D3615

split-complementary

#287D15 #36157D #7D155C

monochromatic

#081A04 #17490C #287D15 #39B11E #50DC30

Accessibility & contrast

On white

5.21

#287D15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#287D15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D15

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D15	#FFFFFF	#000000	##FFFFFF
##287D15	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807100

Deuteranopia (green-blind)

#766A22

Tritanopia (blue-blind)

#19796A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #287d15;
/* rgb */ color: rgb(40, 125, 21);
/* oklch */ color: oklch(51.9% 0.157 140.7);

Tailwind

colors: {
  custom: {
    50: '#6fa35c',
    500: '#287d15',
    950: '#000000',
  },
}

SCSS

$custom: #287d15;
$custom-light: #6fa35c;
$custom-dark: #000000;

JSON

{
  "hex": "#287d15",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 21
  },
  "hsl": {
    "h": 109.038,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51876,
    "c": 0.15742,
    "h": 140.7
  },
  "luminance": 0.15172
}

Semantic roles & 50–950 ramp

primary

#287D15

secondary

#9D3CB2

accent

#3AEECD

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #287D15

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

Preview Lab → · Contrast checker → · Palette generator →