#3FCC75#3FCC75

#3FCC75 is a light, vivid green. Relative luminance 0.455; OKLCH L 75.0% C 0.173 H 152.1°. Best body text is #000000 at 10.11:1 contrast (WCAG AA passes).

Color values

HEX	#3FCC75
RGB	rgb(63, 204, 117)
HSL	hsl(143, 58%, 52%)
HSV	hsv(143, 69%, 80%)
CMYK	cmyk(69.1%, 0%, 42.6%, 20%)
CIE-LAB	lab(73.24, -56.56, 32.71)
CIE-LCH	lch(73.24, 65.33, 149.96°)
OKLab	oklab(75% -0.1524 0.0808)
OKLCH	oklch(75% 0.173 152.1)
XYZ	xyz(26.8514, 45.5239, 24.1981)
Luminance	0.4553 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCC75 #CC3F96

analogous

#4FCC3F #3FCC75 #3FCCBC

triadic

#3FCC75 #753FCC #CC753F

tetradic

#3FCC75 #3F4FCC #CC3F96 #CCBC3F

square

#3FCC75 #3F4FCC #CC3F96 #CCBC3F

split-complementary

#3FCC75 #BC3FCC #CC3F4F

monochromatic

#1E723E #2BA359 #3FCC75 #6FD998 #A0E6BB

Accessibility & contrast

On white

2.08

#3FCC75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.11

#3FCC75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCC75

10.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCC75	#FFFFFF	#000000	##000000
##3FCC75	1.00	2.08	10.11	10.11
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.11	21.00	1.00	1.00
##000000	10.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBB6F

Deuteranopia (green-blind)

#BBAF7B

Tritanopia (blue-blind)

#00C9B7

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fcc75;
/* rgb */ color: rgb(63, 204, 117);
/* oklch */ color: oklch(75.0% 0.173 152.1);

Tailwind

colors: {
  custom: {
    50: '#85dd9e',
    500: '#3fcc75',
    950: '#000000',
  },
}

SCSS

$custom: #3fcc75;
$custom-light: #85dd9e;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcc75",
  "rgb": {
    "r": 63,
    "g": 204,
    "b": 117
  },
  "hsl": {
    "h": 142.979,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.75004,
    "c": 0.17254,
    "h": 152.1
  },
  "luminance": 0.45527
}

Semantic roles & 50–950 ramp

primary

#3FCC75

secondary

#D295BB

accent

#47A6E1

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #3FCC75

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

Preview Lab → · Contrast checker → · Palette generator →