#287B20#287B20

#287B20 is a mid, vivid green. Relative luminance 0.147; OKLCH L 51.4% C 0.149 H 141.9°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#287B20
RGB	rgb(40, 123, 32)
HSL	hsl(115, 59%, 30%)
HSV	hsv(115, 74%, 48%)
CMYK	cmyk(67.5%, 0%, 74%, 51.8%)
CIE-LAB	lab(45.25, -42.91, 40.39)
CIE-LCH	lch(45.25, 58.93, 136.73°)
OKLab	oklab(51.38% -0.117 0.0918)
OKLCH	oklch(51.38% 0.149 141.9)
XYZ	xyz(8.2183, 14.7205, 3.7745)
Luminance	0.1472 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287B20 #73207B

analogous

#567B20 #287B20 #207B45

triadic

#287B20 #20287B #7B2028

tetradic

#287B20 #20567B #73207B #7B4520

square

#287B20 #20567B #73207B #7B4520

split-complementary

#287B20 #45207B #7B2056

monochromatic

#081A07 #184A13 #287B20 #38AC2D #52CF46

Accessibility & contrast

On white

5.32

#287B20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#287B20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287B20

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287B20	#FFFFFF	#000000	##FFFFFF
##287B20	1.00	5.32	3.94	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F11

Deuteranopia (green-blind)

#746829

Tritanopia (blue-blind)

#187769

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #287b20;
/* rgb */ color: rgb(40, 123, 32);
/* oklch */ color: oklch(51.4% 0.149 141.9);

Tailwind

colors: {
  custom: {
    50: '#6ea261',
    500: '#287b20',
    950: '#000000',
  },
}

SCSS

$custom: #287b20;
$custom-light: #6ea261;
$custom-dark: #000000;

JSON

{
  "hex": "#287b20",
  "rgb": {
    "r": 40,
    "g": 123,
    "b": 32
  },
  "hsl": {
    "h": 114.725,
    "s": 58.71,
    "l": 30.392
  },
  "oklch": {
    "l": 0.51384,
    "c": 0.14871,
    "h": 141.9
  },
  "luminance": 0.14721
}

Semantic roles & 50–950 ramp

primary

#287B20

secondary

#A549AE

accent

#46E2D4

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #287B20

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

Preview Lab → · Contrast checker → · Palette generator →