#287917#287917

#287917 is a mid, vivid green. Relative luminance 0.142; OKLCH L 50.7% C 0.152 H 140.7°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#287917
RGB	rgb(40, 121, 23)
HSL	hsl(110, 68%, 28%)
HSV	hsv(110, 81%, 47%)
CMYK	cmyk(66.9%, 0%, 81%, 52.5%)
CIE-LAB	lab(44.50, -42.88, 43.02)
CIE-LCH	lch(44.50, 60.73, 134.91°)
OKLab	oklab(50.75% -0.1174 0.096)
OKLCH	oklch(50.75% 0.152 140.7)
XYZ	xyz(7.8667, 14.1869, 3.1342)
Luminance	0.1419 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287917 #681779

analogous

#597917 #287917 #177937

triadic

#287917 #172879 #791728

tetradic

#287917 #175979 #681779 #793717

square

#287917 #175979 #681779 #793717

split-complementary

#287917 #371779 #791759

monochromatic

#081A05 #17460D #287917 #39AC21 #4FD832

Accessibility & contrast

On white

5.47

#287917 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#287917 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287917

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287917	#FFFFFF	#000000	##FFFFFF
##287917	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D00

Deuteranopia (green-blind)

#736722

Tritanopia (blue-blind)

#1A7567

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #287917;
/* rgb */ color: rgb(40, 121, 23);
/* oklch */ color: oklch(50.7% 0.152 140.7);

Tailwind

colors: {
  custom: {
    50: '#6ea15d',
    500: '#287917',
    950: '#000000',
  },
}

SCSS

$custom: #287917;
$custom-light: #6ea15d;
$custom-dark: #000000;

JSON

{
  "hex": "#287917",
  "rgb": {
    "r": 40,
    "g": 121,
    "b": 23
  },
  "hsl": {
    "h": 109.592,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.50745,
    "c": 0.15165,
    "h": 140.7
  },
  "luminance": 0.14188
}

Semantic roles & 50–950 ramp

primary

#287917

secondary

#9B3EAE

accent

#3DEBCD

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#080F04

muted

#7B7F79

Preview Lab

Preview with #287917

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

Preview Lab → · Contrast checker → · Palette generator →