#3FD9AE#3FD9AE

#3FD9AE is a light, vivid teal. Relative luminance 0.537; OKLCH L 79.5% C 0.141 H 169.8°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#3FD9AE
RGB	rgb(63, 217, 174)
HSL	hsl(163, 67%, 55%)
HSV	hsv(163, 71%, 85%)
CMYK	cmyk(71%, 0%, 19.8%, 14.9%)
CIE-LAB	lab(78.31, -49.83, 9.76)
CIE-LCH	lch(78.31, 50.78, 168.92°)
OKLab	oklab(79.53% -0.1391 0.0249)
OKLCH	oklch(79.53% 0.141 169.8)
XYZ	xyz(34.4987, 53.7345, 48.5898)
Luminance	0.5374 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD9AE #D93F6A

analogous

#3FD961 #3FD9AE #3FB7D9

triadic

#3FD9AE #AE3FD9 #D9AE3F

tetradic

#3FD9AE #613FD9 #D93F6A #B7D93F

square

#3FD9AE #613FD9 #D93F6A #B7D93F

split-complementary

#3FD9AE #D93FB7 #D9613F

monochromatic

#1A8466 #24B78E #3FD9AE #72E3C4 #A5EDD9

Accessibility & contrast

On white

1.79

#3FD9AE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#3FD9AE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD9AE

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD9AE	#FFFFFF	#000000	##000000
##3FD9AE	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3CAAC

Deuteranopia (green-blind)

#BFBCB1

Tritanopia (blue-blind)

#00DACD

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #3fd9ae;
/* rgb */ color: rgb(63, 217, 174);
/* oklch */ color: oklch(79.5% 0.141 169.8);

Tailwind

colors: {
  custom: {
    50: '#88e5c6',
    500: '#3fd9ae',
    950: '#000000',
  },
}

SCSS

$custom: #3fd9ae;
$custom-light: #88e5c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd9ae",
  "rgb": {
    "r": 63,
    "g": 217,
    "b": 174
  },
  "hsl": {
    "h": 163.247,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79531,
    "c": 0.14133,
    "h": 169.8
  },
  "luminance": 0.53738
}

Semantic roles & 50–950 ramp

primary

#3FD9AE

secondary

#8A324B

accent

#3E6EEA

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1613

muted

#7F8482

Preview Lab

Preview with #3FD9AE

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

Preview Lab → · Contrast checker → · Palette generator →