#3FD18C#3FD18C

#3FD18C is a light, vivid teal. Relative luminance 0.486; OKLCH L 76.7% C 0.158 H 158.1°. Best body text is #000000 at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#3FD18C
RGB	rgb(63, 209, 140)
HSL	hsl(152, 61%, 53%)
HSV	hsv(152, 70%, 82%)
CMYK	cmyk(69.9%, 0%, 33%, 18%)
CIE-LAB	lab(75.17, -54.13, 23.37)
CIE-LCH	lch(75.17, 58.96, 156.65°)
OKLab	oklab(76.72% -0.1469 0.059)
OKLCH	oklch(76.72% 0.158 158.1)
XYZ	xyz(29.5811, 48.5478, 32.6175)
Luminance	0.4855 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD18C #D13F84

analogous

#3FD143 #3FD18C #3FCDD1

triadic

#3FD18C #8C3FD1 #D18C3F

tetradic

#3FD18C #433FD1 #D13F84 #CDD13F

square

#3FD18C #433FD1 #D13F84 #CDD13F

split-complementary

#3FD18C #D13FCD #D1433F

monochromatic

#1D794D #29AA6D #3FD18C #70DDAA #A2E9C7

Accessibility & contrast

On white

1.96

#3FD18C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.71

#3FD18C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD18C

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD18C	#FFFFFF	#000000	##000000
##3FD18C	1.00	1.96	10.71	10.71
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.71	21.00	1.00	1.00
##000000	10.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC188

Deuteranopia (green-blind)

#BDB490

Tritanopia (blue-blind)

#00D0BF

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fd18c;
/* rgb */ color: rgb(63, 209, 140);
/* oklch */ color: oklch(76.7% 0.158 158.1);

Tailwind

colors: {
  custom: {
    50: '#86e0ae',
    500: '#3fd18c',
    950: '#000000',
  },
}

SCSS

$custom: #3fd18c;
$custom-light: #86e0ae;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd18c",
  "rgb": {
    "r": 63,
    "g": 209,
    "b": 140
  },
  "hsl": {
    "h": 151.644,
    "s": 61.345,
    "l": 53.333
  },
  "oklch": {
    "l": 0.76724,
    "c": 0.15835,
    "h": 158.1
  },
  "luminance": 0.48551
}

Semantic roles & 50–950 ramp

primary

#3FD18C

secondary

#D597B4

accent

#438FE4

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D1510

muted

#7D837F

Preview Lab

Preview with #3FD18C

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

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