#3FF199#3FF199

#3FF199 is a very light, vivid teal. Relative luminance 0.663; OKLCH L 85.0% C 0.188 H 156.3°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#3FF199
RGB	rgb(63, 241, 153)
HSL	hsl(150, 86%, 60%)
HSV	hsv(150, 74%, 95%)
CMYK	cmyk(73.9%, 0%, 36.5%, 5.5%)
CIE-LAB	lab(85.13, -63.56, 30.11)
CIE-LCH	lch(85.13, 70.34, 154.65°)
OKLab	oklab(85% -0.1717 0.0755)
OKLCH	oklch(85% 0.188 156.3)
XYZ	xyz(39.2512, 66.2626, 40.8521)
Luminance	0.6627 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FF199 #F13F97

analogous

#3FF140 #3FF199 #3FF0F1

triadic

#3FF199 #993FF1 #F1993F

tetradic

#3FF199 #403FF1 #F13F97 #F0F13F

square

#3FF199 #403FF1 #F13F97 #F0F13F

split-complementary

#3FF199 #F13FF0 #F1403F

monochromatic

#0CA95C #11E27B #3FF199 #78F5B7 #B1F9D6

Accessibility & contrast

On white

1.47

#3FF199 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#3FF199 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FF199

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FF199	#FFFFFF	#000000	##000000
##3FF199	1.00	1.47	14.25	14.25
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.25	21.00	1.00	1.00
##000000	14.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F0DE93

Deuteranopia (green-blind)

#DACE9F

Tritanopia (blue-blind)

#00EFDB

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #3ff199;
/* rgb */ color: rgb(63, 241, 153);
/* oklch */ color: oklch(85.0% 0.188 156.3);

Tailwind

colors: {
  custom: {
    50: '#8cf7b7',
    500: '#3ff199',
    950: '#000000',
  },
}

SCSS

$custom: #3ff199;
$custom-light: #8cf7b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3ff199",
  "rgb": {
    "r": 63,
    "g": 241,
    "b": 153
  },
  "hsl": {
    "h": 150.337,
    "s": 86.408,
    "l": 59.608
  },
  "oklch": {
    "l": 0.85003,
    "c": 0.18759,
    "h": 156.3
  },
  "luminance": 0.66267
}

Semantic roles & 50–950 ramp

primary

#3FF199

secondary

#AA2A69

accent

#2B93FD

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #3FF199

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

Preview Lab → · Contrast checker → · Palette generator →