#287E13#287E13

#287E13 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.1% C 0.160 H 140.5°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#287E13
RGB	rgb(40, 126, 19)
HSL	hsl(108, 74%, 28%)
HSV	hsv(108, 85%, 49%)
CMYK	cmyk(68.3%, 0%, 84.9%, 50.6%)
CIE-LAB	lab(46.20, -44.93, 45.87)
CIE-LCH	lch(46.20, 64.21, 134.41°)
OKLab	oklab(52.15% -0.1231 0.1014)
OKLCH	oklch(52.15% 0.16 140.5)
XYZ	xyz(8.4531, 15.4190, 3.1467)
Luminance	0.1542 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287E13 #69137E

analogous

#5D7E13 #287E13 #137E33

triadic

#287E13 #13287E #7E1328

tetradic

#287E13 #135D7E #69137E #7E3313

square

#287E13 #135D7E #69137E #7E3313

split-complementary

#287E13 #33137E #7E135D

monochromatic

#081B04 #17490B #287E13 #39B31B #4FDF2C

Accessibility & contrast

On white

5.14

#287E13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#287E13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287E13

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287E13	#FFFFFF	#000000	##FFFFFF
##287E13	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#776B21

Tritanopia (blue-blind)

#197A6B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #287e13;
/* rgb */ color: rgb(40, 126, 19);
/* oklch */ color: oklch(52.1% 0.160 140.5);

Tailwind

colors: {
  custom: {
    50: '#6fa45c',
    500: '#287e13',
    950: '#000000',
  },
}

SCSS

$custom: #287e13;
$custom-light: #6fa45c;
$custom-dark: #000000;

JSON

{
  "hex": "#287e13",
  "rgb": {
    "r": 40,
    "g": 126,
    "b": 19
  },
  "hsl": {
    "h": 108.224,
    "s": 73.793,
    "l": 28.431
  },
  "oklch": {
    "l": 0.5215,
    "c": 0.1595,
    "h": 140.5
  },
  "luminance": 0.1542
}

Semantic roles & 50–950 ramp

primary

#287E13

secondary

#9C39B4

accent

#37F0CC

background

#F7FAF5

surface

#EDF4E9

border

#C8CEC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #287E13

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

Preview Lab → · Contrast checker → · Palette generator →