#287F1D#287F1D

#287F1D is a mid, vivid green. Relative luminance 0.157; OKLCH L 52.5% C 0.156 H 141.5°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#287F1D
RGB	rgb(40, 127, 29)
HSL	hsl(113, 63%, 31%)
HSV	hsv(113, 77%, 50%)
CMYK	cmyk(68.5%, 0%, 77.2%, 50.2%)
CIE-LAB	lab(46.60, -44.62, 42.93)
CIE-LCH	lch(46.60, 61.92, 136.11°)
OKLab	oklab(52.5% -0.1218 0.0967)
OKLCH	oklch(52.5% 0.156 141.5)
XYZ	xyz(8.6858, 15.7177, 3.7382)
Luminance	0.1572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287F1D #741D7F

analogous

#597F1D #287F1D #1D7F43

triadic

#287F1D #1D287F #7F1D28

tetradic

#287F1D #1D597F #741D7F #7F431D

square

#287F1D #1D597F #741D7F #7F431D

split-complementary

#287F1D #431D7F #7F1D59

monochromatic

#091B06 #184D12 #287F1D #38B128 #53D442

Accessibility & contrast

On white

5.07

#287F1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#287F1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287F1D

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287F1D	#FFFFFF	#000000	##FFFFFF
##287F1D	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827309

Deuteranopia (green-blind)

#786C28

Tritanopia (blue-blind)

#167B6C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #287f1d;
/* rgb */ color: rgb(40, 127, 29);
/* oklch */ color: oklch(52.5% 0.156 141.5);

Tailwind

colors: {
  custom: {
    50: '#6fa560',
    500: '#287f1d',
    950: '#000000',
  },
}

SCSS

$custom: #287f1d;
$custom-light: #6fa560;
$custom-dark: #000000;

JSON

{
  "hex": "#287f1d",
  "rgb": {
    "r": 40,
    "g": 127,
    "b": 29
  },
  "hsl": {
    "h": 113.265,
    "s": 62.821,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52498,
    "c": 0.15551,
    "h": 141.5
  },
  "luminance": 0.15719
}

Semantic roles & 50–950 ramp

primary

#287F1D

secondary

#A645B2

accent

#42E6D3

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#080F05

muted

#7B7F79

Preview Lab

Preview with #287F1D

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

Preview Lab → · Contrast checker → · Palette generator →