#3FD242#3FD242

#3FD242 is a light, highly saturated green. Relative luminance 0.475; OKLCH L 75.9% C 0.221 H 143.3°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#3FD242
RGB	rgb(63, 210, 66)
HSL	hsl(121, 62%, 54%)
HSV	hsv(121, 70%, 82%)
CMYK	cmyk(70%, 0%, 68.6%, 17.6%)
CIE-LAB	lab(74.53, -65.33, 57.72)
CIE-LCH	lch(74.53, 87.18, 138.54°)
OKLab	oklab(75.89% -0.1772 0.1323)
OKLCH	oklch(75.89% 0.221 143.3)
XYZ	xyz(26.0783, 47.5404, 12.9551)
Luminance	0.4754 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD242 #D23FCF

analogous

#86D23F #3FD242 #3FD28B

triadic

#3FD242 #423FD2 #D2423F

tetradic

#3FD242 #3F86D2 #D23FCF #D28B3F

square

#3FD242 #3F86D2 #D23FCF #D28B3F

split-complementary

#3FD242 #8B3FD2 #D23F86

monochromatic

#1D7A1F #28AC2B #3FD242 #71DE73 #A2E9A4

Accessibility & contrast

On white

2.00

#3FD242 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#3FD242 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD242

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD242	#FFFFFF	#000000	##000000
##3FD242	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2D

Deuteranopia (green-blind)

#C5B350

Tritanopia (blue-blind)

#0BCCB5

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3fd242;
/* rgb */ color: rgb(63, 210, 66);
/* oklch */ color: oklch(75.9% 0.221 143.3);

Tailwind

colors: {
  custom: {
    50: '#88e17e',
    500: '#3fd242',
    950: '#000000',
  },
}

SCSS

$custom: #3fd242;
$custom-light: #88e17e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd242",
  "rgb": {
    "r": 63,
    "g": 210,
    "b": 66
  },
  "hsl": {
    "h": 121.224,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.75892,
    "c": 0.22116,
    "h": 143.3
  },
  "luminance": 0.47543
}

Semantic roles & 50–950 ramp

primary

#3FD242

secondary

#D697D5

accent

#43E2E5

background

#F9FDF7

surface

#F1FBEE

border

#CBD4C9

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3FD242

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

Preview Lab → · Contrast checker → · Palette generator →