#3FCC80#3FCC80

#3FCC80 is a light, vivid green. Relative luminance 0.458; OKLCH L 75.2% C 0.163 H 155.2°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#3FCC80
RGB	rgb(63, 204, 128)
HSL	hsl(148, 58%, 52%)
HSV	hsv(148, 69%, 80%)
CMYK	cmyk(69.1%, 0%, 37.3%, 20%)
CIE-LAB	lab(73.41, -54.56, 27.27)
CIE-LCH	lch(73.41, 61.00, 153.44°)
OKLab	oklab(75.21% -0.1475 0.0683)
OKLCH	oklch(75.21% 0.163 155.2)
XYZ	xyz(27.5365, 45.7979, 27.8066)
Luminance	0.4580 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCC80 #CC3F8B

analogous

#44CC3F #3FCC80 #3FCCC7

triadic

#3FCC80 #803FCC #CC803F

tetradic

#3FCC80 #3F44CC #CC3F8B #CCC73F

square

#3FCC80 #3F44CC #CC3F8B #CCC73F

split-complementary

#3FCC80 #C73FCC #CC3F44

monochromatic

#1E7245 #2BA362 #3FCC80 #6FD9A0 #A0E6C0

Accessibility & contrast

On white

2.07

#3FCC80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#3FCC80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCC80

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCC80	#FFFFFF	#000000	##000000
##3FCC80	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBC7B

Deuteranopia (green-blind)

#BAAF85

Tritanopia (blue-blind)

#00CAB9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fcc80;
/* rgb */ color: rgb(63, 204, 128);
/* oklch */ color: oklch(75.2% 0.163 155.2);

Tailwind

colors: {
  custom: {
    50: '#85dca5',
    500: '#3fcc80',
    950: '#000000',
  },
}

SCSS

$custom: #3fcc80;
$custom-light: #85dca5;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcc80",
  "rgb": {
    "r": 63,
    "g": 204,
    "b": 128
  },
  "hsl": {
    "h": 147.66,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.7521,
    "c": 0.16254,
    "h": 155.2
  },
  "luminance": 0.45801
}

Semantic roles & 50–950 ramp

primary

#3FCC80

secondary

#D295B6

accent

#479AE1

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #3FCC80

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

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