#287D1D#287D1D

#287D1D is a mid, vivid green. Relative luminance 0.152; OKLCH L 51.9% C 0.153 H 141.5°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#287D1D
RGB	rgb(40, 125, 29)
HSL	hsl(113, 62%, 30%)
HSV	hsv(113, 77%, 49%)
CMYK	cmyk(68%, 0%, 76.8%, 51%)
CIE-LAB	lab(45.92, -43.90, 42.25)
CIE-LCH	lch(45.92, 60.92, 136.10°)
OKLab	oklab(51.93% -0.1198 0.0953)
OKLCH	oklch(51.93% 0.153 141.5)
XYZ	xyz(8.4300, 15.2062, 3.6530)
Luminance	0.1521 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287D1D #721D7D

analogous

#587D1D #287D1D #1D7D42

triadic

#287D1D #1D287D #7D1D28

tetradic

#287D1D #1D587D #721D7D #7D421D

square

#287D1D #1D587D #721D7D #7D421D

split-complementary

#287D1D #421D7D #7D1D58

monochromatic

#081A06 #184B11 #287D1D #38AF29 #52D341

Accessibility & contrast

On white

5.20

#287D1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#287D1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287D1D

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287D1D	#FFFFFF	#000000	##FFFFFF
##287D1D	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80710A

Deuteranopia (green-blind)

#766A27

Tritanopia (blue-blind)

#17796B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #287d1d;
/* rgb */ color: rgb(40, 125, 29);
/* oklch */ color: oklch(51.9% 0.153 141.5);

Tailwind

colors: {
  custom: {
    50: '#6fa360',
    500: '#287d1d',
    950: '#000000',
  },
}

SCSS

$custom: #287d1d;
$custom-light: #6fa360;
$custom-dark: #000000;

JSON

{
  "hex": "#287d1d",
  "rgb": {
    "r": 40,
    "g": 125,
    "b": 29
  },
  "hsl": {
    "h": 113.125,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.5193,
    "c": 0.15309,
    "h": 141.5
  },
  "luminance": 0.15207
}

Semantic roles & 50–950 ramp

primary

#287D1D

secondary

#A445B1

accent

#42E5D3

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #287D1D

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

Preview Lab → · Contrast checker → · Palette generator →