#287C19#287C19

#287C19 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.6% C 0.154 H 141.0°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#287C19
RGB	rgb(40, 124, 25)
HSL	hsl(111, 66%, 29%)
HSV	hsv(111, 80%, 49%)
CMYK	cmyk(67.7%, 0%, 79.8%, 51.4%)
CIE-LAB	lab(45.55, -43.83, 43.34)
CIE-LCH	lch(45.55, 61.64, 135.33°)
OKLab	oklab(51.62% -0.1199 0.097)
OKLCH	oklch(51.62% 0.154 141)
XYZ	xyz(8.2578, 14.9358, 3.3672)
Luminance	0.1494 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287C19 #6D197C

analogous

#5A7C19 #287C19 #197C3C

triadic

#287C19 #19287C #7C1928

tetradic

#287C19 #195A7C #6D197C #7C3C19

square

#287C19 #195A7C #6D197C #7C3C19

split-complementary

#287C19 #3C197C #7C195A

monochromatic

#081905 #18490F #287C19 #38AF23 #50D738

Accessibility & contrast

On white

5.27

#287C19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.99

#287C19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287C19

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287C19	#FFFFFF	#000000	##FFFFFF
##287C19	1.00	5.27	3.99	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.99	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7001

Deuteranopia (green-blind)

#756924

Tritanopia (blue-blind)

#197869

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #287c19;
/* rgb */ color: rgb(40, 124, 25);
/* oklch */ color: oklch(51.6% 0.154 141.0);

Tailwind

colors: {
  custom: {
    50: '#6fa35e',
    500: '#287c19',
    950: '#000000',
  },
}

SCSS

$custom: #287c19;
$custom-light: #6fa35e;
$custom-dark: #000000;

JSON

{
  "hex": "#287c19",
  "rgb": {
    "r": 40,
    "g": 124,
    "b": 25
  },
  "hsl": {
    "h": 110.909,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51616,
    "c": 0.15419,
    "h": 141
  },
  "luminance": 0.14937
}

Semantic roles & 50–950 ramp

primary

#287C19

secondary

#9F40B0

accent

#3EE9CF

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #287C19

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

Preview Lab → · Contrast checker → · Palette generator →