#3C9F18#3C9F18

#3C9F18 is a mid, vivid green. Relative luminance 0.258; OKLCH L 62.0% C 0.187 H 139.5°. Best body text is #000000 at 6.16:1 contrast (WCAG AA passes).

Color values

HEX	#3C9F18
RGB	rgb(60, 159, 24)
HSL	hsl(104, 74%, 36%)
HSV	hsv(104, 85%, 62%)
CMYK	cmyk(62.3%, 0%, 84.9%, 37.6%)
CIE-LAB	lab(57.87, -51.68, 55.32)
CIE-LCH	lch(57.87, 75.71, 133.05°)
OKLab	oklab(61.98% -0.1423 0.1217)
OKLCH	oklch(61.98% 0.187 139.5)
XYZ	xyz(14.4259, 25.8215, 5.0878)
Luminance	0.2582 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C9F18 #7B189F

analogous

#7F9F18 #3C9F18 #189F37

triadic

#3C9F18 #183C9F #9F183C

tetradic

#3C9F18 #187F9F #7B189F #9F3718

square

#3C9F18 #187F9F #7B189F #9F3718

split-complementary

#3C9F18 #37189F #9F187F

monochromatic

#143508 #286A10 #3C9F18 #50D420 #75E44D

Accessibility & contrast

On white

3.41

#3C9F18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.16

#3C9F18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C9F18

6.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C9F18	#FFFFFF	#000000	##000000
##3C9F18	1.00	3.41	6.16	6.16
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.16	21.00	1.00	1.00
##000000	6.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#98882A

Tritanopia (blue-blind)

#2F9987

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3c9f18;
/* rgb */ color: rgb(60, 159, 24);
/* oklch */ color: oklch(62.0% 0.187 139.5);

Tailwind

colors: {
  custom: {
    50: '#7fbc63',
    500: '#3c9f18',
    950: '#000000',
  },
}

SCSS

$custom: #3c9f18;
$custom-light: #7fbc63;
$custom-dark: #000000;

JSON

{
  "hex": "#3c9f18",
  "rgb": {
    "r": 60,
    "g": 159,
    "b": 24
  },
  "hsl": {
    "h": 104,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.61981,
    "c": 0.18723,
    "h": 139.5
  },
  "luminance": 0.25823
}

Semantic roles & 50–950 ramp

primary

#3C9F18

secondary

#A64DC6

accent

#37F0BF

background

#F8FBF6

surface

#EFF6EB

border

#CAD0C6

text

#0B1206

muted

#7C817A

Preview Lab

Preview with #3C9F18

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

Preview Lab → · Contrast checker → · Palette generator →