#3FCE73#3FCE73

#3FCE73 is a light, vivid green. Relative luminance 0.464; OKLCH L 75.5% C 0.177 H 151.3°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#3FCE73
RGB	rgb(63, 206, 115)
HSL	hsl(142, 59%, 53%)
HSV	hsv(142, 69%, 81%)
CMYK	cmyk(69.4%, 0%, 44.2%, 19.2%)
CIE-LAB	lab(73.83, -57.63, 34.49)
CIE-LCH	lch(73.83, 67.17, 149.10°)
OKLab	oklab(75.48% -0.1553 0.0849)
OKLCH	oklch(75.48% 0.177 151.3)
XYZ	xyz(27.2135, 46.4342, 23.7448)
Luminance	0.4644 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCE73 #CE3F9A

analogous

#53CE3F #3FCE73 #3FCEBA

triadic

#3FCE73 #733FCE #CE733F

tetradic

#3FCE73 #3F53CE #CE3F9A #CEBA3F

square

#3FCE73 #3F53CE #CE3F9A #CEBA3F

split-complementary

#3FCE73 #BA3FCE #CE3F53

monochromatic

#1E753D #2AA657 #3FCE73 #70DA97 #A1E7BA

Accessibility & contrast

On white

2.04

#3FCE73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.29

#3FCE73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCE73

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCE73	#FFFFFF	#000000	##000000
##3FCE73	1.00	2.04	10.29	10.29
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.29	21.00	1.00	1.00
##000000	10.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBD6C

Deuteranopia (green-blind)

#BDB179

Tritanopia (blue-blind)

#00CBB8

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3fce73;
/* rgb */ color: rgb(63, 206, 115);
/* oklch */ color: oklch(75.5% 0.177 151.3);

Tailwind

colors: {
  custom: {
    50: '#86de9c',
    500: '#3fce73',
    950: '#000000',
  },
}

SCSS

$custom: #3fce73;
$custom-light: #86de9c;
$custom-dark: #000000;

JSON

{
  "hex": "#3fce73",
  "rgb": {
    "r": 63,
    "g": 206,
    "b": 115
  },
  "hsl": {
    "h": 141.818,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75482,
    "c": 0.17697,
    "h": 151.3
  },
  "luminance": 0.46437
}

Semantic roles & 50–950 ramp

primary

#3FCE73

secondary

#D395BD

accent

#45A9E3

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0D150E

muted

#7D837E

Preview Lab

Preview with #3FCE73

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

Preview Lab → · Contrast checker → · Palette generator →