#3FC144#3FC144

#3FC144 is a light, highly saturated green. Relative luminance 0.396; OKLCH L 71.5% C 0.200 H 143.7°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#3FC144
RGB	rgb(63, 193, 68)
HSL	hsl(122, 51%, 50%)
HSV	hsv(122, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 64.8%, 24.3%)
CIE-LAB	lab(69.19, -59.46, 51.14)
CIE-LCH	lch(69.19, 78.43, 139.30°)
OKLab	oklab(71.47% -0.1612 0.1186)
OKLCH	oklch(71.47% 0.2 143.7)
XYZ	xyz(22.1619, 39.6117, 11.9456)
Luminance	0.3961 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC144 #C13FBC

analogous

#7BC13F #3FC144 #3FC185

triadic

#3FC144 #443FC1 #C1443F

tetradic

#3FC144 #3F7BC1 #C13FBC #C1853F

square

#3FC144 #3F7BC1 #C13FBC #C1853F

split-complementary

#3FC144 #853FC1 #C13F7B

monochromatic

#216523 #309333 #3FC144 #6DD071 #9CDF9E

Accessibility & contrast

On white

2.35

#3FC144 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#3FC144 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC144

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC144	#FFFFFF	#000000	##000000
##3FC144	1.00	2.35	8.92	8.92
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.92	21.00	1.00	1.00
##000000	8.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF34

Deuteranopia (green-blind)

#B5A54F

Tritanopia (blue-blind)

#1BBCA7

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fc144;
/* rgb */ color: rgb(63, 193, 68);
/* oklch */ color: oklch(71.5% 0.200 143.7);

Tailwind

colors: {
  custom: {
    50: '#85d57d',
    500: '#3fc144',
    950: '#000000',
  },
}

SCSS

$custom: #3fc144;
$custom-light: #85d57d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc144",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 68
  },
  "hsl": {
    "h": 122.308,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71471,
    "c": 0.20016,
    "h": 143.7
  },
  "luminance": 0.39614
}

Semantic roles & 50–950 ramp

primary

#3FC144

secondary

#CB91C9

accent

#4DD5DB

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FC144

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

Preview Lab → · Contrast checker → · Palette generator →