#3FD9C2#3FD9C2

#3FD9C2 is a light, vivid teal. Relative luminance 0.546; OKLCH L 80.1% C 0.130 H 180.6°. Best body text is #000000 at 11.92:1 contrast (WCAG AA passes).

Color values

HEX	#3FD9C2
RGB	rgb(63, 217, 194)
HSL	hsl(171, 67%, 55%)
HSV	hsv(171, 71%, 85%)
CMYK	cmyk(71%, 0%, 10.6%, 14.9%)
CIE-LAB	lab(78.79, -44.85, -0.19)
CIE-LCH	lch(78.79, 44.85, 180.25°)
OKLab	oklab(80.09% -0.13 -0.0013)
OKLCH	oklch(80.09% 0.13 180.6)
XYZ	xyz(36.5956, 54.5732, 59.6335)
Luminance	0.5458 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD9C2 #D93F56

analogous

#3FD975 #3FD9C2 #3FA3D9

triadic

#3FD9C2 #C23FD9 #D9C23F

tetradic

#3FD9C2 #753FD9 #D93F56 #A3D93F

square

#3FD9C2 #753FD9 #D93F56 #A3D93F

split-complementary

#3FD9C2 #D93FA3 #D9753F

monochromatic

#1A8474 #24B7A1 #3FD9C2 #72E3D2 #A5EDE2

Accessibility & contrast

On white

1.76

#3FD9C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.92

#3FD9C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD9C2

11.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD9C2	#FFFFFF	#000000	##000000
##3FD9C2	1.00	1.76	11.92	11.92
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.92	21.00	1.00	1.00
##000000	11.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0CCC1

Deuteranopia (green-blind)

#BABDC4

Tritanopia (blue-blind)

#00DDD2

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #3fd9c2;
/* rgb */ color: rgb(63, 217, 194);
/* oklch */ color: oklch(80.1% 0.130 180.6);

Tailwind

colors: {
  custom: {
    50: '#89e5d4',
    500: '#3fd9c2',
    950: '#000000',
  },
}

SCSS

$custom: #3fd9c2;
$custom-light: #89e5d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd9c2",
  "rgb": {
    "r": 63,
    "g": 217,
    "b": 194
  },
  "hsl": {
    "h": 171.039,
    "s": 66.957,
    "l": 54.902
  },
  "oklch": {
    "l": 0.80092,
    "c": 0.13001,
    "h": 180.6
  },
  "luminance": 0.54578
}

Semantic roles & 50–950 ramp

primary

#3FD9C2

secondary

#8A323F

accent

#3E58EA

background

#FCFEFE

surface

#F4FCFB

border

#CED5D4

text

#0D1614

muted

#7F8483

Preview Lab

Preview with #3FD9C2

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

Preview Lab → · Contrast checker → · Palette generator →