#3FED99#3FED99

#3FED99 is a very light, vivid teal. Relative luminance 0.639; OKLCH L 84.0% C 0.183 H 156.9°. Best body text is #000000 at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#3FED99
RGB	rgb(63, 237, 153)
HSL	hsl(151, 83%, 59%)
HSV	hsv(151, 73%, 93%)
CMYK	cmyk(73.4%, 0%, 35.4%, 7.1%)
CIE-LAB	lab(83.92, -62.11, 28.49)
CIE-LCH	lch(83.92, 68.33, 155.35°)
OKLab	oklab(84.01% -0.168 0.0716)
OKLCH	oklch(84.01% 0.183 156.9)
XYZ	xyz(38.0801, 63.9206, 40.4618)
Luminance	0.6392 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FED99 #ED3F93

analogous

#3FED42 #3FED99 #3FEAED

triadic

#3FED99 #993FED #ED993F

tetradic

#3FED99 #423FED #ED3F93 #EAED3F

square

#3FED99 #423FED #ED3F93 #EAED3F

split-complementary

#3FED99 #ED3FEA #ED423F

monochromatic

#0FA25B #14DA7B #3FED99 #77F2B7 #AFF7D4

Accessibility & contrast

On white

1.52

#3FED99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.79

#3FED99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FED99

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FED99	#FFFFFF	#000000	##000000
##3FED99	1.00	1.52	13.79	13.79
#FFFFFF	1.52	1.00	21.00	21.00
#000000	13.79	21.00	1.00	1.00
##000000	13.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBDA94

Deuteranopia (green-blind)

#D6CB9F

Tritanopia (blue-blind)

#00EBD7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #3fed99;
/* rgb */ color: rgb(63, 237, 153);
/* oklch */ color: oklch(84.0% 0.183 156.9);

Tailwind

colors: {
  custom: {
    50: '#8cf4b7',
    500: '#3fed99',
    950: '#000000',
  },
}

SCSS

$custom: #3fed99;
$custom-light: #8cf4b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fed99",
  "rgb": {
    "r": 63,
    "g": 237,
    "b": 153
  },
  "hsl": {
    "h": 151.034,
    "s": 82.857,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84009,
    "c": 0.18261,
    "h": 156.9
  },
  "luminance": 0.63925
}

Semantic roles & 50–950 ramp

primary

#3FED99

secondary

#A42C66

accent

#2F90F9

background

#FCFFFD

surface

#F5FEF8

border

#CFD6D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #3FED99

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

Preview Lab → · Contrast checker → · Palette generator →