#3FC243#3FC243

#3FC243 is a light, highly saturated green. Relative luminance 0.400; OKLCH L 71.7% C 0.202 H 143.5°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#3FC243
RGB	rgb(63, 194, 67)
HSL	hsl(122, 52%, 50%)
HSV	hsv(122, 68%, 76%)
CMYK	cmyk(67.5%, 0%, 65.5%, 23.9%)
CIE-LAB	lab(69.50, -59.91, 51.90)
CIE-LCH	lch(69.50, 79.26, 139.10°)
OKLab	oklab(71.72% -0.1625 0.1201)
OKLCH	oklch(71.72% 0.202 143.5)
XYZ	xyz(22.3534, 40.0432, 11.8602)
Luminance	0.4005 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC243 #C23FBE

analogous

#7CC23F #3FC243 #3FC284

triadic

#3FC243 #433FC2 #C2433F

tetradic

#3FC243 #3F7CC2 #C23FBE #C2843F

square

#3FC243 #3F7CC2 #C23FBE #C2843F

split-complementary

#3FC243 #843FC2 #C23F7C

monochromatic

#206623 #2F9532 #3FC243 #6DD170 #9CE09E

Accessibility & contrast

On white

2.33

#3FC243 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#3FC243 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC243

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC243	#FFFFFF	#000000	##000000
##3FC243	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B033

Deuteranopia (green-blind)

#B6A64E

Tritanopia (blue-blind)

#1BBDA8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #3fc243;
/* rgb */ color: rgb(63, 194, 67);
/* oklch */ color: oklch(71.7% 0.202 143.5);

Tailwind

colors: {
  custom: {
    50: '#85d67d',
    500: '#3fc243',
    950: '#000000',
  },
}

SCSS

$custom: #3fc243;
$custom-light: #85d67d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc243",
  "rgb": {
    "r": 63,
    "g": 194,
    "b": 67
  },
  "hsl": {
    "h": 121.832,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.71723,
    "c": 0.20206,
    "h": 143.5
  },
  "luminance": 0.40046
}

Semantic roles & 50–950 ramp

primary

#3FC243

secondary

#CC91CA

accent

#4DD7DB

background

#F8FDF7

surface

#F0FAEE

border

#CBD3C9

text

#0C140A

muted

#7D837C

Preview Lab

Preview with #3FC243

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

Preview Lab → · Contrast checker → · Palette generator →