#3C8C18#3C8C18

#3C8C18 is a mid, vivid green. Relative luminance 0.198; OKLCH L 56.8% C 0.165 H 138.4°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#3C8C18
RGB	rgb(60, 140, 24)
HSL	hsl(101, 71%, 32%)
HSV	hsv(101, 83%, 55%)
CMYK	cmyk(57.1%, 0%, 82.9%, 45.1%)
CIE-LAB	lab(51.59, -44.71, 49.60)
CIE-LCH	lch(51.59, 66.78, 132.03°)
OKLab	oklab(56.79% -0.1236 0.1097)
OKLCH	oklch(56.79% 0.165 138.4)
XYZ	xyz(11.4060, 19.7818, 4.0812)
Luminance	0.1978 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C8C18 #68188C

analogous

#768C18 #3C8C18 #188C2E

triadic

#3C8C18 #183C8C #8C183C

tetradic

#3C8C18 #18768C #68188C #8C2E18

square

#3C8C18 #18768C #68188C #8C2E18

split-complementary

#3C8C18 #2E188C #8C1876

monochromatic

#0F2406 #26580F #3C8C18 #52C021 #71DE40

Accessibility & contrast

On white

4.24

#3C8C18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#3C8C18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C8C18

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C8C18	#FFFFFF	#000000	##000000
##3C8C18	1.00	4.24	4.96	4.96
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#917F00

Deuteranopia (green-blind)

#867826

Tritanopia (blue-blind)

#358777

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #3c8c18;
/* rgb */ color: rgb(60, 140, 24);
/* oklch */ color: oklch(56.8% 0.165 138.4);

Tailwind

colors: {
  custom: {
    50: '#7bae60',
    500: '#3c8c18',
    950: '#000000',
  },
}

SCSS

$custom: #3c8c18;
$custom-light: #7bae60;
$custom-dark: #000000;

JSON

{
  "hex": "#3c8c18",
  "rgb": {
    "r": 60,
    "g": 140,
    "b": 24
  },
  "hsl": {
    "h": 101.379,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56791,
    "c": 0.16524,
    "h": 138.4
  },
  "luminance": 0.19783
}

Semantic roles & 50–950 ramp

primary

#3C8C18

secondary

#9841BF

accent

#3AEDB6

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #3C8C18

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

Preview Lab → · Contrast checker → · Palette generator →