#3FD9AC#3FD9AC

#3FD9AC is a light, vivid teal. Relative luminance 0.537; OKLCH L 79.5% C 0.143 H 168.9°. Best body text is #000000 at 11.73:1 contrast (WCAG AA passes).

Color values

HEX	#3FD9AC
RGB	rgb(63, 217, 172)
HSL	hsl(162, 67%, 55%)
HSV	hsv(162, 71%, 85%)
CMYK	cmyk(71%, 0%, 20.7%, 14.9%)
CIE-LAB	lab(78.26, -50.30, 10.76)
CIE-LCH	lch(78.26, 51.44, 167.93°)
OKLab	oklab(79.48% -0.14 0.0275)
OKLCH	oklch(79.48% 0.143 168.9)
XYZ	xyz(34.3052, 53.6570, 47.5706)
Luminance	0.5366 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD9AC #D93F6C

analogous

#3FD95F #3FD9AC #3FB9D9

triadic

#3FD9AC #AC3FD9 #D9AC3F

tetradic

#3FD9AC #5F3FD9 #D93F6C #B9D93F

square

#3FD9AC #5F3FD9 #D93F6C #B9D93F

split-complementary

#3FD9AC #D93FB9 #D95F3F

monochromatic

#1A8465 #24B78C #3FD9AC #72E3C2 #A5EDD8

Accessibility & contrast

On white

1.79

#3FD9AC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.73

#3FD9AC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD9AC

11.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD9AC	#FFFFFF	#000000	##000000
##3FD9AC	1.00	1.79	11.73	11.73
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.73	21.00	1.00	1.00
##000000	11.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3CAAA

Deuteranopia (green-blind)

#BFBCAF

Tritanopia (blue-blind)

#00DACC

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #3fd9ac;
/* rgb */ color: rgb(63, 217, 172);
/* oklch */ color: oklch(79.5% 0.143 168.9);

Tailwind

colors: {
  custom: {
    50: '#88e6c4',
    500: '#3fd9ac',
    950: '#000000',
  },
}

SCSS

$custom: #3fd9ac;
$custom-light: #88e6c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd9ac",
  "rgb": {
    "r": 63,
    "g": 217,
    "b": 172
  },
  "hsl": {
    "h": 162.468,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.79479,
    "c": 0.14271,
    "h": 168.9
  },
  "luminance": 0.53661
}

Semantic roles & 50–950 ramp

primary

#3FD9AC

secondary

#8A324C

accent

#3E70EA

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #3FD9AC

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

Preview Lab → · Contrast checker → · Palette generator →