#287F15#287F15

#287F15 is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.4% C 0.160 H 140.7°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#287F15
RGB	rgb(40, 127, 21)
HSL	hsl(109, 72%, 29%)
HSV	hsv(109, 83%, 50%)
CMYK	cmyk(68.5%, 0%, 83.5%, 50.2%)
CIE-LAB	lab(46.56, -45.17, 45.60)
CIE-LCH	lch(46.56, 64.19, 134.73°)
OKLab	oklab(52.45% -0.1237 0.1011)
OKLCH	oklch(52.45% 0.16 140.7)
XYZ	xyz(8.5994, 15.6831, 3.2833)
Luminance	0.1568 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287F15 #6C157F

analogous

#5D7F15 #287F15 #157F37

triadic

#287F15 #15287F #7F1528

tetradic

#287F15 #155D7F #6C157F #7F3715

square

#287F15 #155D7F #6C157F #7F3715

split-complementary

#287F15 #37157F #7F155D

monochromatic

#081A04 #174A0C #287F15 #39B41E #50DD31

Accessibility & contrast

On white

5.08

#287F15 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#287F15 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287F15

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287F15	#FFFFFF	#000000	##FFFFFF
##287F15	1.00	5.08	4.14	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827300

Deuteranopia (green-blind)

#786C22

Tritanopia (blue-blind)

#187B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287f15;
/* rgb */ color: rgb(40, 127, 21);
/* oklch */ color: oklch(52.4% 0.160 140.7);

Tailwind

colors: {
  custom: {
    50: '#6fa55d',
    500: '#287f15',
    950: '#000000',
  },
}

SCSS

$custom: #287f15;
$custom-light: #6fa55d;
$custom-dark: #000000;

JSON

{
  "hex": "#287f15",
  "rgb": {
    "r": 40,
    "g": 127,
    "b": 21
  },
  "hsl": {
    "h": 109.245,
    "s": 71.622,
    "l": 29.02
  },
  "oklch": {
    "l": 0.52446,
    "c": 0.15976,
    "h": 140.7
  },
  "luminance": 0.15684
}

Semantic roles & 50–950 ramp

primary

#287F15

secondary

#9E3CB4

accent

#39EECE

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #287F15

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

Preview Lab → · Contrast checker → · Palette generator →