#3FC142#3FC142

#3FC142 is a light, highly saturated green. Relative luminance 0.396; OKLCH L 71.5% C 0.202 H 143.4°. Best body text is #000000 at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#3FC142
RGB	rgb(63, 193, 66)
HSL	hsl(121, 51%, 50%)
HSV	hsv(121, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 65.8%, 24.3%)
CIE-LAB	lab(69.17, -59.66, 51.96)
CIE-LCH	lch(69.17, 79.12, 138.95°)
OKLab	oklab(71.45% -0.1619 0.1202)
OKLCH	oklch(71.45% 0.202 143.4)
XYZ	xyz(22.1019, 39.5877, 11.6296)
Luminance	0.3959 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC142 #C13FBE

analogous

#7DC13F #3FC142 #3FC183

triadic

#3FC142 #423FC1 #C1423F

tetradic

#3FC142 #3F7DC1 #C13FBE #C1833F

square

#3FC142 #3F7DC1 #C13FBE #C1833F

split-complementary

#3FC142 #833FC1 #C13F7D

monochromatic

#216522 #309332 #3FC142 #6DD070 #9CDF9D

Accessibility & contrast

On white

2.35

#3FC142 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.92

#3FC142 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC142

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC142	#FFFFFF	#000000	##000000
##3FC142	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)

#C5AF32

Deuteranopia (green-blind)

#B5A54D

Tritanopia (blue-blind)

#1CBCA7

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fc142;
/* rgb */ color: rgb(63, 193, 66);
/* oklch */ color: oklch(71.5% 0.202 143.4);

Tailwind

colors: {
  custom: {
    50: '#85d57c',
    500: '#3fc142',
    950: '#000000',
  },
}

SCSS

$custom: #3fc142;
$custom-light: #85d57c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc142",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 66
  },
  "hsl": {
    "h": 121.385,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.71451,
    "c": 0.20159,
    "h": 143.4
  },
  "luminance": 0.3959
}

Semantic roles & 50–950 ramp

primary

#3FC142

secondary

#CB91CA

accent

#4DD7DB

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FC142

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

Preview Lab → · Contrast checker → · Palette generator →