#3FD3B2#3FD3B2

#3FD3B2 is a light, vivid teal. Relative luminance 0.509; OKLCH L 78.2% C 0.132 H 174.4°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#3FD3B2
RGB	rgb(63, 211, 178)
HSL	hsl(167, 63%, 54%)
HSV	hsv(167, 70%, 83%)
CMYK	cmyk(70.1%, 0%, 15.6%, 17.3%)
CIE-LAB	lab(76.59, -46.35, 5.17)
CIE-LCH	lch(76.59, 46.64, 173.64°)
OKLab	oklab(78.16% -0.1313 0.013)
OKLCH	oklch(78.16% 0.132 174.4)
XYZ	xyz(33.3760, 50.8558, 50.1680)
Luminance	0.5086 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD3B2 #D33F60

analogous

#3FD368 #3FD3B2 #3FAAD3

triadic

#3FD3B2 #B23FD3 #D3B23F

tetradic

#3FD3B2 #683FD3 #D33F60 #AAD33F

square

#3FD3B2 #683FD3 #D33F60 #AAD33F

split-complementary

#3FD3B2 #D33FAA #D3683F

monochromatic

#1C7B66 #28AD8F #3FD3B2 #71DEC6 #A3EADA

Accessibility & contrast

On white

1.88

#3FD3B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#3FD3B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD3B2

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD3B2	#FFFFFF	#000000	##000000
##3FD3B2	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC6B0

Deuteranopia (green-blind)

#B8B7B4

Tritanopia (blue-blind)

#00D5C9

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3fd3b2;
/* rgb */ color: rgb(63, 211, 178);
/* oklch */ color: oklch(78.2% 0.132 174.4);

Tailwind

colors: {
  custom: {
    50: '#88e1c9',
    500: '#3fd3b2',
    950: '#000000',
  },
}

SCSS

$custom: #3fd3b2;
$custom-light: #88e1c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd3b2",
  "rgb": {
    "r": 63,
    "g": 211,
    "b": 178
  },
  "hsl": {
    "h": 166.622,
    "s": 62.712,
    "l": 53.725
  },
  "oklch": {
    "l": 0.78159,
    "c": 0.13198,
    "h": 174.4
  },
  "luminance": 0.5086
}

Semantic roles & 50–950 ramp

primary

#3FD3B2

secondary

#833345

accent

#4267E6

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #3FD3B2

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

Preview Lab → · Contrast checker → · Palette generator →