#3FCE70#3FCE70

#3FCE70 is a light, vivid green. Relative luminance 0.464; OKLCH L 75.4% C 0.180 H 150.6°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#3FCE70
RGB	rgb(63, 206, 112)
HSL	hsl(141, 59%, 53%)
HSV	hsv(141, 69%, 81%)
CMYK	cmyk(69.4%, 0%, 45.6%, 19.2%)
CIE-LAB	lab(73.78, -58.13, 35.95)
CIE-LCH	lch(73.78, 68.35, 148.27°)
OKLab	oklab(75.43% -0.1566 0.0882)
OKLCH	oklch(75.43% 0.18 150.6)
XYZ	xyz(27.0436, 46.3662, 22.8504)
Luminance	0.4637 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCE70 #CE3F9D

analogous

#56CE3F #3FCE70 #3FCEB7

triadic

#3FCE70 #703FCE #CE703F

tetradic

#3FCE70 #3F56CE #CE3F9D #CEB73F

square

#3FCE70 #3F56CE #CE3F9D #CEB73F

split-complementary

#3FCE70 #B73FCE #CE3F56

monochromatic

#1E753C #2AA654 #3FCE70 #70DA94 #A1E7B9

Accessibility & contrast

On white

2.04

#3FCE70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#3FCE70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCE70

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCE70	#FFFFFF	#000000	##000000
##3FCE70	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFBD69

Deuteranopia (green-blind)

#BEB077

Tritanopia (blue-blind)

#00CBB7

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3fce70;
/* rgb */ color: rgb(63, 206, 112);
/* oklch */ color: oklch(75.4% 0.180 150.6);

Tailwind

colors: {
  custom: {
    50: '#86de9a',
    500: '#3fce70',
    950: '#000000',
  },
}

SCSS

$custom: #3fce70;
$custom-light: #86de9a;
$custom-dark: #000000;

JSON

{
  "hex": "#3fce70",
  "rgb": {
    "r": 63,
    "g": 206,
    "b": 112
  },
  "hsl": {
    "h": 140.559,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75431,
    "c": 0.17967,
    "h": 150.6
  },
  "luminance": 0.46369
}

Semantic roles & 50–950 ramp

primary

#3FCE70

secondary

#D395BE

accent

#45ADE3

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0D150E

muted

#7D837E

Preview Lab

Preview with #3FCE70

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

Preview Lab → · Contrast checker → · Palette generator →