#3FCA6F#3FCA6F

#3FCA6F is a light, vivid green. Relative luminance 0.444; OKLCH L 74.4% C 0.175 H 150.8°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#3FCA6F
RGB	rgb(63, 202, 111)
HSL	hsl(141, 57%, 52%)
HSV	hsv(141, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 45%, 20.8%)
CIE-LAB	lab(72.52, -56.84, 34.84)
CIE-LCH	lch(72.52, 66.66, 148.49°)
OKLab	oklab(74.39% -0.1531 0.0856)
OKLCH	oklch(74.39% 0.175 150.8)
XYZ	xyz(26.0375, 44.4427, 22.2419)
Luminance	0.4445 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCA6F #CA3F9A

analogous

#55CA3F #3FCA6F #3FCAB4

triadic

#3FCA6F #6F3FCA #CA6F3F

tetradic

#3FCA6F #3F55CA #CA3F9A #CAB43F

square

#3FCA6F #3F55CA #CA3F9A #CAB43F

split-complementary

#3FCA6F #B43FCA #CA3F55

monochromatic

#1F703B #2CA054 #3FCA6F #6FD793 #9FE4B7

Accessibility & contrast

On white

2.12

#3FCA6F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#3FCA6F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCA6F

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCA6F	#FFFFFF	#000000	##000000
##3FCA6F	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB968

Deuteranopia (green-blind)

#BAAD75

Tritanopia (blue-blind)

#00C7B4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fca6f;
/* rgb */ color: rgb(63, 202, 111);
/* oklch */ color: oklch(74.4% 0.175 150.8);

Tailwind

colors: {
  custom: {
    50: '#85db99',
    500: '#3fca6f',
    950: '#000000',
  },
}

SCSS

$custom: #3fca6f;
$custom-light: #85db99;
$custom-dark: #000000;

JSON

{
  "hex": "#3fca6f",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 111
  },
  "hsl": {
    "h": 140.719,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74387,
    "c": 0.17541,
    "h": 150.8
  },
  "luminance": 0.44446
}

Semantic roles & 50–950 ramp

primary

#3FCA6F

secondary

#D194BC

accent

#48ABE0

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3FCA6F

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

Preview Lab → · Contrast checker → · Palette generator →