#3FCE55#3FCE55

#3FCE55 is a light, highly saturated green. Relative luminance 0.459; OKLCH L 75.0% C 0.203 H 145.6°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#3FCE55
RGB	rgb(63, 206, 85)
HSL	hsl(129, 59%, 53%)
HSV	hsv(129, 69%, 81%)
CMYK	cmyk(69.4%, 0%, 58.7%, 19.2%)
CIE-LAB	lab(73.45, -61.99, 48.50)
CIE-LCH	lch(73.45, 78.71, 141.96°)
OKLab	oklab(75.05% -0.1674 0.1145)
OKLCH	oklch(75.05% 0.203 145.6)
XYZ	xyz(25.7591, 45.8524, 16.0854)
Luminance	0.4586 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCE55 #CE3FB8

analogous

#70CE3F #3FCE55 #3FCE9D

triadic

#3FCE55 #553FCE #CE553F

tetradic

#3FCE55 #3F70CE #CE3FB8 #CE9D3F

square

#3FCE55 #3F70CE #CE3FB8 #CE9D3F

split-complementary

#3FCE55 #9D3FCE #CE3F70

monochromatic

#1E752B #2AA63D #3FCE55 #70DA80 #A1E7AB

Accessibility & contrast

On white

2.06

#3FCE55 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#3FCE55 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCE55

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCE55	#FFFFFF	#000000	##000000
##3FCE55	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BC48

Deuteranopia (green-blind)

#C0B05F

Tritanopia (blue-blind)

#00C9B4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fce55;
/* rgb */ color: rgb(63, 206, 85);
/* oklch */ color: oklch(75.0% 0.203 145.6);

Tailwind

colors: {
  custom: {
    50: '#87de88',
    500: '#3fce55',
    950: '#000000',
  },
}

SCSS

$custom: #3fce55;
$custom-light: #87de88;
$custom-dark: #000000;

JSON

{
  "hex": "#3fce55",
  "rgb": {
    "r": 63,
    "g": 206,
    "b": 85
  },
  "hsl": {
    "h": 129.231,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75048,
    "c": 0.20281,
    "h": 145.6
  },
  "luminance": 0.45855
}

Semantic roles & 50–950 ramp

primary

#3FCE55

secondary

#D395CA

accent

#45CAE3

background

#F9FDF8

surface

#F1FBF0

border

#CBD4CB

text

#0D150C

muted

#7E837D

Preview Lab

Preview with #3FCE55

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

Preview Lab → · Contrast checker → · Palette generator →