#3FCA71#3FCA71

#3FCA71 is a light, vivid green. Relative luminance 0.445; OKLCH L 74.4% C 0.174 H 151.3°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#3FCA71
RGB	rgb(63, 202, 113)
HSL	hsl(142, 57%, 52%)
HSV	hsv(142, 69%, 79%)
CMYK	cmyk(68.8%, 0%, 44.1%, 20.8%)
CIE-LAB	lab(72.55, -56.50, 33.86)
CIE-LCH	lch(72.55, 65.87, 149.06°)
OKLab	oklab(74.42% -0.1522 0.0834)
OKLCH	oklch(74.42% 0.174 151.3)
XYZ	xyz(26.1489, 44.4872, 22.8284)
Luminance	0.4449 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCA71 #CA3F98

analogous

#52CA3F #3FCA71 #3FCAB7

triadic

#3FCA71 #713FCA #CA713F

tetradic

#3FCA71 #3F52CA #CA3F98 #CAB73F

square

#3FCA71 #3F52CA #CA3F98 #CAB73F

split-complementary

#3FCA71 #B73FCA #CA3F52

monochromatic

#1F703C #2CA056 #3FCA71 #6FD794 #9FE4B8

Accessibility & contrast

On white

2.12

#3FCA71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#3FCA71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCA71

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCA71	#FFFFFF	#000000	##000000
##3FCA71	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB96A

Deuteranopia (green-blind)

#BAAD77

Tritanopia (blue-blind)

#00C7B4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fca71;
/* rgb */ color: rgb(63, 202, 113);
/* oklch */ color: oklch(74.4% 0.174 151.3);

Tailwind

colors: {
  custom: {
    50: '#85db9b',
    500: '#3fca71',
    950: '#000000',
  },
}

SCSS

$custom: #3fca71;
$custom-light: #85db9b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fca71",
  "rgb": {
    "r": 63,
    "g": 202,
    "b": 113
  },
  "hsl": {
    "h": 141.583,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74421,
    "c": 0.17359,
    "h": 151.3
  },
  "luminance": 0.4449
}

Semantic roles & 50–950 ramp

primary

#3FCA71

secondary

#D194BB

accent

#48A9E0

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3FCA71

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

Preview Lab → · Contrast checker → · Palette generator →