#3FCA46#3FCA46

#3FCA46 is a light, highly saturated green. Relative luminance 0.437; OKLCH L 73.8% C 0.209 H 143.8°. Best body text is #000000 at 9.75:1 contrast (WCAG AA passes).

Color values

HEX	#3FCA46
RGB	rgb(63, 202, 70)
HSL	hsl(123, 57%, 52%)
HSV	hsv(123, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 65.3%, 20.8%)
CIE-LAB	lab(72.05, -62.31, 53.44)
CIE-LCH	lch(72.05, 82.09, 139.38°)
OKLab	oklab(73.85% -0.1688 0.1237)
OKLCH	oklch(73.85% 0.209 143.8)
XYZ	xyz(24.2744, 43.7374, 12.9560)
Luminance	0.4374 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCA46 #CA3FC3

analogous

#7DCA3F #3FCA46 #3FCA8C

triadic

#3FCA46 #463FCA #CA463F

tetradic

#3FCA46 #3F7DCA #CA3FC3 #CA8C3F

square

#3FCA46 #3F7DCA #CA3FC3 #CA8C3F

split-complementary

#3FCA46 #8C3FCA #CA3F7D

monochromatic

#1F7023 #2CA032 #3FCA46 #6FD774 #9FE4A2

Accessibility & contrast

On white

2.15

#3FCA46 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.75

#3FCA46 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCA46

9.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCA46	#FFFFFF	#000000	##000000
##3FCA46	1.00	2.15	9.75	9.75
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.75	21.00	1.00	1.00
##000000	9.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB735

Deuteranopia (green-blind)

#BEAC52

Tritanopia (blue-blind)

#12C4AF

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #3fca46;
/* rgb */ color: rgb(63, 202, 70);
/* oklch */ color: oklch(73.8% 0.209 143.8);

Tailwind

colors: {
  custom: {
    50: '#87db7f',
    500: '#3fca46',
    950: '#000000',
  },
}

SCSS

$custom: #3fca46;
$custom-light: #87db7f;
$custom-dark: #000000;

JSON

{
  "hex": "#3fca46",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 70
  },
  "hsl": {
    "h": 123.022,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.73845,
    "c": 0.20931,
    "h": 143.8
  },
  "luminance": 0.4374
}

Semantic roles & 50–950 ramp

primary

#3FCA46

secondary

#D194CE

accent

#48D8E0

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150A

muted

#7E837C

Preview Lab

Preview with #3FCA46

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

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