#3FF19B#3FF19B

#3FF19B is a very light, vivid teal. Relative luminance 0.663; OKLCH L 85.0% C 0.186 H 156.8°. Best body text is #000000 at 14.27:1 contrast (WCAG AA passes).

Color values

HEX	#3FF19B
RGB	rgb(63, 241, 155)
HSL	hsl(151, 86%, 60%)
HSV	hsv(151, 74%, 95%)
CMYK	cmyk(73.9%, 0%, 35.7%, 5.5%)
CIE-LAB	lab(85.16, -63.18, 29.15)
CIE-LCH	lch(85.16, 69.58, 155.24°)
OKLab	oklab(85.04% -0.1708 0.0732)
OKLCH	oklch(85.04% 0.186 156.8)
XYZ	xyz(39.4177, 66.3293, 41.7294)
Luminance	0.6633 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FF19B #F13F95

analogous

#3FF142 #3FF19B #3FEEF1

triadic

#3FF19B #9B3FF1 #F19B3F

tetradic

#3FF19B #423FF1 #F13F95 #EEF13F

square

#3FF19B #423FF1 #F13F95 #EEF13F

split-complementary

#3FF19B #F13FEE #F1423F

monochromatic

#0CA95D #11E27D #3FF19B #78F5B9 #B1F9D6

Accessibility & contrast

On white

1.47

#3FF19B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.27

#3FF19B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FF19B

14.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FF19B	#FFFFFF	#000000	##000000
##3FF19B	1.00	1.47	14.27	14.27
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.27	21.00	1.00	1.00
##000000	14.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFDE95

Deuteranopia (green-blind)

#DACFA1

Tritanopia (blue-blind)

#00EFDB

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #3ff19b;
/* rgb */ color: rgb(63, 241, 155);
/* oklch */ color: oklch(85.0% 0.186 156.8);

Tailwind

colors: {
  custom: {
    50: '#8cf7b9',
    500: '#3ff19b',
    950: '#000000',
  },
}

SCSS

$custom: #3ff19b;
$custom-light: #8cf7b9;
$custom-dark: #000000;

JSON

{
  "hex": "#3ff19b",
  "rgb": {
    "r": 63,
    "g": 241,
    "b": 155
  },
  "hsl": {
    "h": 151.011,
    "s": 86.408,
    "l": 59.608
  },
  "oklch": {
    "l": 0.85042,
    "c": 0.18586,
    "h": 156.8
  },
  "luminance": 0.66334
}

Semantic roles & 50–950 ramp

primary

#3FF19B

secondary

#AA2A68

accent

#2B90FD

background

#FCFFFD

surface

#F5FFF8

border

#CFD7D1

text

#0E1711

muted

#7F8581

Preview Lab

Preview with #3FF19B

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

Preview Lab → · Contrast checker → · Palette generator →