#3FC17F#3FC17F

#3FC17F is a light, vivid green. Relative luminance 0.407; OKLCH L 72.4% C 0.149 H 156.9°. Best body text is #000000 at 9.15:1 contrast (WCAG AA passes).

Color values

HEX	#3FC17F
RGB	rgb(63, 193, 127)
HSL	hsl(150, 51%, 50%)
HSV	hsv(150, 67%, 76%)
CMYK	cmyk(67.4%, 0%, 34.2%, 24.3%)
CIE-LAB	lab(69.98, -50.48, 23.19)
CIE-LCH	lch(69.98, 55.55, 155.33°)
OKLab	oklab(72.38% -0.1369 0.0584)
OKLCH	oklch(72.38% 0.149 156.9)
XYZ	xyz(24.9483, 40.7263, 26.6207)
Luminance	0.4073 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC17F #C13F81

analogous

#40C13F #3FC17F #3FC1C0

triadic

#3FC17F #7F3FC1 #C17F3F

tetradic

#3FC17F #3F40C1 #C13F81 #C1C03F

square

#3FC17F #3F40C1 #C13F81 #C1C03F

split-complementary

#3FC17F #C03FC1 #C13F40

monochromatic

#216542 #309361 #3FC17F #6DD09E #9CDFBD

Accessibility & contrast

On white

2.30

#3FC17F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.15

#3FC17F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC17F

9.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC17F	#FFFFFF	#000000	##000000
##3FC17F	1.00	2.30	9.15	9.15
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.15	21.00	1.00	1.00
##000000	9.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0B27B

Deuteranopia (green-blind)

#AFA683

Tritanopia (blue-blind)

#00BFB0

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #3fc17f;
/* rgb */ color: rgb(63, 193, 127);
/* oklch */ color: oklch(72.4% 0.149 156.9);

Tailwind

colors: {
  custom: {
    50: '#83d5a4',
    500: '#3fc17f',
    950: '#000000',
  },
}

SCSS

$custom: #3fc17f;
$custom-light: #83d5a4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc17f",
  "rgb": {
    "r": 63,
    "g": 193,
    "b": 127
  },
  "hsl": {
    "h": 149.538,
    "s": 51.181,
    "l": 50.196
  },
  "oklch": {
    "l": 0.72382,
    "c": 0.14888,
    "h": 156.9
  },
  "luminance": 0.40729
}

Semantic roles & 50–950 ramp

primary

#3FC17F

secondary

#CB91AE

accent

#4D95DB

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C140F

muted

#7D837F

Preview Lab

Preview with #3FC17F

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

Preview Lab → · Contrast checker → · Palette generator →