#3FDAA4#3FDAA4

#3FDAA4 is a light, vivid teal. Relative luminance 0.539; OKLCH L 79.5% C 0.150 H 165.0°. Best body text is #000000 at 11.78:1 contrast (WCAG AA passes).

Color values

HEX	#3FDAA4
RGB	rgb(63, 218, 164)
HSL	hsl(159, 68%, 55%)
HSV	hsv(159, 71%, 85%)
CMYK	cmyk(71.1%, 0%, 24.8%, 14.5%)
CIE-LAB	lab(78.39, -52.55, 15.18)
CIE-LCH	lch(78.39, 54.70, 163.89°)
OKLab	oklab(79.53% -0.1447 0.0388)
OKLCH	oklch(79.53% 0.15 165)
XYZ	xyz(33.8184, 53.8760, 43.7315)
Luminance	0.5388 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDAA4 #DA3F75

analogous

#3FDA57 #3FDAA4 #3FC2DA

triadic

#3FDAA4 #A43FDA #DAA43F

tetradic

#3FDAA4 #573FDA #DA3F75 #C2DA3F

square

#3FDAA4 #573FDA #DA3F75 #C2DA3F

split-complementary

#3FDAA4 #DA3FC2 #DA573F

monochromatic

#1A8560 #24B884 #3FDAA4 #72E4BC #A6EED5

Accessibility & contrast

On white

1.78

#3FDAA4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.78

#3FDAA4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDAA4

11.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDAA4	#FFFFFF	#000000	##000000
##3FDAA4	1.00	1.78	11.78	11.78
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.78	21.00	1.00	1.00
##000000	11.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6CAA1

Deuteranopia (green-blind)

#C2BCA8

Tritanopia (blue-blind)

#00DACB

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #3fdaa4;
/* rgb */ color: rgb(63, 218, 164);
/* oklch */ color: oklch(79.5% 0.150 165.0);

Tailwind

colors: {
  custom: {
    50: '#88e6bf',
    500: '#3fdaa4',
    950: '#000000',
  },
}

SCSS

$custom: #3fdaa4;
$custom-light: #88e6bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdaa4",
  "rgb": {
    "r": 63,
    "g": 218,
    "b": 164
  },
  "hsl": {
    "h": 159.097,
    "s": 67.686,
    "l": 55.098
  },
  "oklch": {
    "l": 0.79526,
    "c": 0.14982,
    "h": 165
  },
  "luminance": 0.5388
}

Semantic roles & 50–950 ramp

primary

#3FDAA4

secondary

#8B3251

accent

#3D7AEB

background

#FCFEFD

surface

#F4FCF8

border

#CED5D1

text

#0D1612

muted

#7F8482

Preview Lab

Preview with #3FDAA4

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

Preview Lab → · Contrast checker → · Palette generator →