#3FC442#3FC442

#3FC442 is a light, highly saturated green. Relative luminance 0.409; OKLCH L 72.2% C 0.205 H 143.4°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#3FC442
RGB	rgb(63, 196, 66)
HSL	hsl(121, 53%, 51%)
HSV	hsv(121, 68%, 77%)
CMYK	cmyk(67.9%, 0%, 66.3%, 23.1%)
CIE-LAB	lab(70.13, -60.69, 53.00)
CIE-LCH	lch(70.13, 80.57, 138.87°)
OKLab	oklab(72.24% -0.1646 0.1223)
OKLCH	oklch(72.24% 0.205 143.4)
XYZ	xyz(22.7718, 40.9276, 11.8529)
Luminance	0.4093 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC442 #C43FC1

analogous

#7FC43F #3FC442 #3FC484

triadic

#3FC442 #423FC4 #C4423F

tetradic

#3FC442 #3F7FC4 #C43FC1 #C4843F

square

#3FC442 #3F7FC4 #C43FC1 #C4843F

split-complementary

#3FC442 #843FC4 #C43F7F

monochromatic

#206822 #2E9731 #3FC442 #6ED270 #9DE19E

Accessibility & contrast

On white

2.29

#3FC442 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#3FC442 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC442

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC442	#FFFFFF	#000000	##000000
##3FC442	1.00	2.29	9.19	9.19
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B231

Deuteranopia (green-blind)

#B8A74E

Tritanopia (blue-blind)

#1ABFA9

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fc442;
/* rgb */ color: rgb(63, 196, 66);
/* oklch */ color: oklch(72.2% 0.205 143.4);

Tailwind

colors: {
  custom: {
    50: '#86d77c',
    500: '#3fc442',
    950: '#000000',
  },
}

SCSS

$custom: #3fc442;
$custom-light: #86d77c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc442",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 66
  },
  "hsl": {
    "h": 121.353,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.72238,
    "c": 0.20511,
    "h": 143.4
  },
  "luminance": 0.4093
}

Semantic roles & 50–950 ramp

primary

#3FC442

secondary

#CD92CC

accent

#4BD9DC

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FC442

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

Preview Lab → · Contrast checker → · Palette generator →