#3FD8B3#3FD8B3

#3FD8B3 is a light, vivid teal. Relative luminance 0.534; OKLCH L 79.4% C 0.137 H 172.7°. Best body text is #000000 at 11.68:1 contrast (WCAG AA passes).

Color values

HEX	#3FD8B3
RGB	rgb(63, 216, 179)
HSL	hsl(165, 66%, 55%)
HSV	hsv(165, 71%, 85%)
CMYK	cmyk(70.8%, 0%, 17.1%, 15.3%)
CIE-LAB	lab(78.12, -48.21, 6.84)
CIE-LCH	lch(78.12, 48.69, 171.93°)
OKLab	oklab(79.42% -0.1358 0.0173)
OKLCH	oklch(79.42% 0.137 172.7)
XYZ	xyz(34.7383, 53.4191, 51.1192)
Luminance	0.5342 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD8B3 #D83F64

analogous

#3FD866 #3FD8B3 #3FB1D8

triadic

#3FD8B3 #B33FD8 #D8B33F

tetradic

#3FD8B3 #663FD8 #D83F64 #B1D83F

square

#3FD8B3 #663FD8 #D83F64 #B1D83F

split-complementary

#3FD8B3 #D83FB1 #D8663F

monochromatic

#1A8269 #25B592 #3FD8B3 #72E2C7 #A5EDDB

Accessibility & contrast

On white

1.80

#3FD8B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.68

#3FD8B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD8B3

11.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD8B3	#FFFFFF	#000000	##000000
##3FD8B3	1.00	1.80	11.68	11.68
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.68	21.00	1.00	1.00
##000000	11.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1CAB1

Deuteranopia (green-blind)

#BDBBB6

Tritanopia (blue-blind)

#00DACD

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3fd8b3;
/* rgb */ color: rgb(63, 216, 179);
/* oklch */ color: oklch(79.4% 0.137 172.7);

Tailwind

colors: {
  custom: {
    50: '#89e5c9',
    500: '#3fd8b3',
    950: '#000000',
  },
}

SCSS

$custom: #3fd8b3;
$custom-light: #89e5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd8b3",
  "rgb": {
    "r": 63,
    "g": 216,
    "b": 179
  },
  "hsl": {
    "h": 165.49,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79418,
    "c": 0.13694,
    "h": 172.7
  },
  "luminance": 0.53423
}

Semantic roles & 50–950 ramp

primary

#3FD8B3

secondary

#893247

accent

#3F68E9

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1613

muted

#7F8482

Preview Lab

Preview with #3FD8B3

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

Preview Lab → · Contrast checker → · Palette generator →