#3FC47B#3FC47B

#3FC47B is a light, vivid green. Relative luminance 0.420; OKLCH L 73.1% C 0.157 H 155.0°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#3FC47B
RGB	rgb(63, 196, 123)
HSL	hsl(147, 53%, 51%)
HSV	hsv(147, 68%, 77%)
CMYK	cmyk(67.9%, 0%, 37.2%, 23.1%)
CIE-LAB	lab(70.85, -52.44, 26.46)
CIE-LCH	lch(70.85, 58.73, 153.23°)
OKLab	oklab(73.07% -0.1418 0.0662)
OKLCH	oklch(73.07% 0.157 155)
XYZ	xyz(25.3627, 41.9639, 25.4982)
Luminance	0.4197 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC47B #C43F88

analogous

#45C43F #3FC47B #3FC4BE

triadic

#3FC47B #7B3FC4 #C47B3F

tetradic

#3FC47B #3F45C4 #C43F88 #C4BE3F

square

#3FC47B #3F45C4 #C43F88 #C4BE3F

split-complementary

#3FC47B #BE3FC4 #C43F45

monochromatic

#206841 #2E975E #3FC47B #6ED29B #9DE1BB

Accessibility & contrast

On white

2.24

#3FC47B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#3FC47B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC47B

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC47B	#FFFFFF	#000000	##000000
##3FC47B	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B576

Deuteranopia (green-blind)

#B3A980

Tritanopia (blue-blind)

#00C2B1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #3fc47b;
/* rgb */ color: rgb(63, 196, 123);
/* oklch */ color: oklch(73.1% 0.157 155.0);

Tailwind

colors: {
  custom: {
    50: '#84d7a1',
    500: '#3fc47b',
    950: '#000000',
  },
}

SCSS

$custom: #3fc47b;
$custom-light: #84d7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc47b",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 123
  },
  "hsl": {
    "h": 147.068,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.73068,
    "c": 0.15652,
    "h": 155
  },
  "luminance": 0.41967
}

Semantic roles & 50–950 ramp

primary

#3FC47B

secondary

#CD92B2

accent

#4B9BDC

background

#F8FDFA

surface

#F0FAF3

border

#CBD3CD

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #3FC47B

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

Preview Lab → · Contrast checker → · Palette generator →