#3FD8B0#3FD8B0

#3FD8B0 is a light, vivid teal. Relative luminance 0.533; OKLCH L 79.3% C 0.139 H 171.2°. Best body text is #000000 at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#3FD8B0
RGB	rgb(63, 216, 176)
HSL	hsl(164, 66%, 55%)
HSV	hsv(164, 71%, 85%)
CMYK	cmyk(70.8%, 0%, 18.5%, 15.3%)
CIE-LAB	lab(78.05, -48.94, 8.33)
CIE-LCH	lch(78.05, 49.64, 170.34°)
OKLab	oklab(79.34% -0.1372 0.0212)
OKLCH	oklch(79.34% 0.139 171.2)
XYZ	xyz(34.4382, 53.2991, 49.5386)
Luminance	0.5330 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD8B0 #D83F67

analogous

#3FD864 #3FD8B0 #3FB3D8

triadic

#3FD8B0 #B03FD8 #D8B03F

tetradic

#3FD8B0 #643FD8 #D83F67 #B3D83F

square

#3FD8B0 #643FD8 #D83F67 #B3D83F

split-complementary

#3FD8B0 #D83FB3 #D8643F

monochromatic

#1A8267 #25B58F #3FD8B0 #72E2C5 #A5EDDA

Accessibility & contrast

On white

1.80

#3FD8B0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.66

#3FD8B0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD8B0

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD8B0	#FFFFFF	#000000	##000000
##3FD8B0	1.00	1.80	11.66	11.66
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.66	21.00	1.00	1.00
##000000	11.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2CAAE

Deuteranopia (green-blind)

#BDBBB3

Tritanopia (blue-blind)

#00DACC

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #3fd8b0;
/* rgb */ color: rgb(63, 216, 176);
/* oklch */ color: oklch(79.3% 0.139 171.2);

Tailwind

colors: {
  custom: {
    50: '#88e5c7',
    500: '#3fd8b0',
    950: '#000000',
  },
}

SCSS

$custom: #3fd8b0;
$custom-light: #88e5c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd8b0",
  "rgb": {
    "r": 63,
    "g": 216,
    "b": 176
  },
  "hsl": {
    "h": 164.314,
    "s": 66.234,
    "l": 54.706
  },
  "oklch": {
    "l": 0.79337,
    "c": 0.13884,
    "h": 171.2
  },
  "luminance": 0.53303
}

Semantic roles & 50–950 ramp

primary

#3FD8B0

secondary

#893249

accent

#3F6BE9

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1613

muted

#7F8482

Preview Lab

Preview with #3FD8B0

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

Preview Lab → · Contrast checker → · Palette generator →