#3FCC71#3FCC71

#3FCC71 is a light, vivid green. Relative luminance 0.454; OKLCH L 74.9% C 0.176 H 151.1°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#3FCC71
RGB	rgb(63, 204, 113)
HSL	hsl(141, 58%, 52%)
HSV	hsv(141, 69%, 80%)
CMYK	cmyk(69.1%, 0%, 44.6%, 20%)
CIE-LAB	lab(73.18, -57.24, 34.66)
CIE-LCH	lch(73.18, 66.92, 148.80°)
OKLab	oklab(74.94% -0.1542 0.0852)
OKLCH	oklch(74.94% 0.176 151.1)
XYZ	xyz(26.6212, 45.4318, 22.9858)
Luminance	0.4543 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCC71 #CC3F9A

analogous

#53CC3F #3FCC71 #3FCCB8

triadic

#3FCC71 #713FCC #CC713F

tetradic

#3FCC71 #3F53CC #CC3F9A #CCB83F

square

#3FCC71 #3F53CC #CC3F9A #CCB83F

split-complementary

#3FCC71 #B83FCC #CC3F53

monochromatic

#1E723C #2BA356 #3FCC71 #6FD995 #A0E6B9

Accessibility & contrast

On white

2.08

#3FCC71 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#3FCC71 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCC71

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCC71	#FFFFFF	#000000	##000000
##3FCC71	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBB6A

Deuteranopia (green-blind)

#BCAF77

Tritanopia (blue-blind)

#00C9B6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fcc71;
/* rgb */ color: rgb(63, 204, 113);
/* oklch */ color: oklch(74.9% 0.176 151.1);

Tailwind

colors: {
  custom: {
    50: '#85dd9b',
    500: '#3fcc71',
    950: '#000000',
  },
}

SCSS

$custom: #3fcc71;
$custom-light: #85dd9b;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcc71",
  "rgb": {
    "r": 63,
    "g": 204,
    "b": 113
  },
  "hsl": {
    "h": 141.277,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.74935,
    "c": 0.17618,
    "h": 151.1
  },
  "luminance": 0.45435
}

Semantic roles & 50–950 ramp

primary

#3FCC71

secondary

#D295BC

accent

#47AAE1

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3FCC71

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

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