#3FC05D#3FC05D

#3FC05D is a light, vivid green. Relative luminance 0.395; OKLCH L 71.5% C 0.179 H 147.7°. Best body text is #000000 at 8.91:1 contrast (WCAG AA passes).

Color values

HEX	#3FC05D
RGB	rgb(63, 192, 93)
HSL	hsl(134, 51%, 50%)
HSV	hsv(134, 67%, 75%)
CMYK	cmyk(67.2%, 0%, 51.6%, 24.7%)
CIE-LAB	lab(69.14, -55.99, 39.57)
CIE-LCH	lch(69.14, 68.56, 144.75°)
OKLab	oklab(71.52% -0.151 0.0955)
OKLCH	oklch(71.52% 0.179 147.7)
XYZ	xyz(22.8737, 39.5439, 16.7811)
Luminance	0.3955 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC05D #C03FA2

analogous

#62C03F #3FC05D #3FC09D

triadic

#3FC05D #5D3FC0 #C05D3F

tetradic

#3FC05D #3F62C0 #C03FA2 #C09D3F

square

#3FC05D #3F62C0 #C03FA2 #C09D3F

split-complementary

#3FC05D #9D3FC0 #C03F62

monochromatic

#216430 #309247 #3FC05D #6DCF84 #9BDEAB

Accessibility & contrast

On white

2.36

#3FC05D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.91

#3FC05D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC05D

8.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC05D	#FFFFFF	#000000	##000000
##3FC05D	1.00	2.36	8.91	8.91
#FFFFFF	2.36	1.00	21.00	21.00
#000000	8.91	21.00	1.00	1.00
##000000	8.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AF54

Deuteranopia (green-blind)

#B2A464

Tritanopia (blue-blind)

#08BCA9

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #3fc05d;
/* rgb */ color: rgb(63, 192, 93);
/* oklch */ color: oklch(71.5% 0.179 147.7);

Tailwind

colors: {
  custom: {
    50: '#84d48d',
    500: '#3fc05d',
    950: '#000000',
  },
}

SCSS

$custom: #3fc05d;
$custom-light: #84d48d;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc05d",
  "rgb": {
    "r": 63,
    "g": 192,
    "b": 93
  },
  "hsl": {
    "h": 133.953,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.71517,
    "c": 0.17864,
    "h": 147.7
  },
  "luminance": 0.39546
}

Semantic roles & 50–950 ramp

primary

#3FC05D

secondary

#CA91BD

accent

#4EB9DA

background

#F8FDF8

surface

#F0FAF0

border

#CBD3CB

text

#0C140C

muted

#7D837D

Preview Lab

Preview with #3FC05D

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

Preview Lab → · Contrast checker → · Palette generator →