#3FCE81#3FCE81

#3FCE81 is a light, vivid green. Relative luminance 0.468; OKLCH L 75.7% C 0.164 H 155.1°. Best body text is #000000 at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#3FCE81
RGB	rgb(63, 206, 129)
HSL	hsl(148, 59%, 53%)
HSV	hsv(148, 69%, 81%)
CMYK	cmyk(69.4%, 0%, 37.4%, 19.2%)
CIE-LAB	lab(74.05, -55.13, 27.60)
CIE-LCH	lch(74.05, 61.65, 153.41°)
OKLab	oklab(75.74% -0.149 0.0691)
OKLCH	oklch(75.74% 0.164 155.1)
XYZ	xyz(28.0811, 46.7812, 28.3144)
Luminance	0.4678 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCE81 #CE3F8C

analogous

#45CE3F #3FCE81 #3FCEC8

triadic

#3FCE81 #813FCE #CE813F

tetradic

#3FCE81 #3F45CE #CE3F8C #CEC83F

square

#3FCE81 #3F45CE #CE3F8C #CEC83F

split-complementary

#3FCE81 #C83FCE #CE3F45

monochromatic

#1E7546 #2AA663 #3FCE81 #70DAA1 #A1E7C1

Accessibility & contrast

On white

2.03

#3FCE81 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.36

#3FCE81 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCE81

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCE81	#FFFFFF	#000000	##000000
##3FCE81	1.00	2.03	10.36	10.36
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.36	21.00	1.00	1.00
##000000	10.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBE7C

Deuteranopia (green-blind)

#BBB186

Tritanopia (blue-blind)

#00CCBA

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3fce81;
/* rgb */ color: rgb(63, 206, 129);
/* oklch */ color: oklch(75.7% 0.164 155.1);

Tailwind

colors: {
  custom: {
    50: '#86dea6',
    500: '#3fce81',
    950: '#000000',
  },
}

SCSS

$custom: #3fce81;
$custom-light: #86dea6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fce81",
  "rgb": {
    "r": 63,
    "g": 206,
    "b": 129
  },
  "hsl": {
    "h": 147.692,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75739,
    "c": 0.16425,
    "h": 155.1
  },
  "luminance": 0.46784
}

Semantic roles & 50–950 ramp

primary

#3FCE81

secondary

#D395B7

accent

#459AE3

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #3FCE81

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

Preview Lab → · Contrast checker → · Palette generator →