#3FD18E#3FD18E

#3FD18E is a light, vivid teal. Relative luminance 0.486; OKLCH L 76.8% C 0.157 H 158.8°. Best body text is #000000 at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#3FD18E
RGB	rgb(63, 209, 142)
HSL	hsl(152, 61%, 53%)
HSV	hsv(152, 70%, 82%)
CMYK	cmyk(69.9%, 0%, 32.1%, 18%)
CIE-LAB	lab(75.21, -53.72, 22.37)
CIE-LCH	lch(75.21, 58.19, 157.40°)
OKLab	oklab(76.77% -0.146 0.0566)
OKLCH	oklch(76.77% 0.157 158.8)
XYZ	xyz(29.7299, 48.6073, 33.4013)
Luminance	0.4861 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD18E #D13F82

analogous

#3FD145 #3FD18E #3FCBD1

triadic

#3FD18E #8E3FD1 #D18E3F

tetradic

#3FD18E #453FD1 #D13F82 #CBD13F

square

#3FD18E #453FD1 #D13F82 #CBD13F

split-complementary

#3FD18E #D13FCB #D1453F

monochromatic

#1D794F #29AA6F #3FD18E #70DDAB #A2E9C8

Accessibility & contrast

On white

1.96

#3FD18E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.72

#3FD18E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD18E

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD18E	#FFFFFF	#000000	##000000
##3FD18E	1.00	1.96	10.72	10.72
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.72	21.00	1.00	1.00
##000000	10.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC18A

Deuteranopia (green-blind)

#BCB492

Tritanopia (blue-blind)

#00D0BF

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fd18e;
/* rgb */ color: rgb(63, 209, 142);
/* oklch */ color: oklch(76.8% 0.157 158.8);

Tailwind

colors: {
  custom: {
    50: '#86e0af',
    500: '#3fd18e',
    950: '#000000',
  },
}

SCSS

$custom: #3fd18e;
$custom-light: #86e0af;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd18e",
  "rgb": {
    "r": 63,
    "g": 209,
    "b": 142
  },
  "hsl": {
    "h": 152.466,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76767,
    "c": 0.1566,
    "h": 158.8
  },
  "luminance": 0.48611
}

Semantic roles & 50–950 ramp

primary

#3FD18E

secondary

#D597B3

accent

#438DE4

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D1510

muted

#7D837F

Preview Lab

Preview with #3FD18E

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

Preview Lab → · Contrast checker → · Palette generator →