#3FD6B4#3FD6B4

#3FD6B4 is a light, vivid teal. Relative luminance 0.524; OKLCH L 79.0% C 0.134 H 174.1°. Best body text is #000000 at 11.49:1 contrast (WCAG AA passes).

Color values

HEX	#3FD6B4
RGB	rgb(63, 214, 180)
HSL	hsl(166, 65%, 54%)
HSV	hsv(166, 71%, 84%)
CMYK	cmyk(70.6%, 0%, 15.9%, 16.1%)
CIE-LAB	lab(77.54, -47.12, 5.47)
CIE-LCH	lch(77.54, 47.44, 173.38°)
OKLab	oklab(78.95% -0.1334 0.0138)
OKLCH	oklch(78.95% 0.134 174.1)
XYZ	xyz(34.3305, 52.4412, 51.4840)
Luminance	0.5244 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD6B4 #D63F61

analogous

#3FD669 #3FD6B4 #3FADD6

triadic

#3FD6B4 #B43FD6 #D6B43F

tetradic

#3FD6B4 #693FD6 #D63F61 #ADD63F

square

#3FD6B4 #693FD6 #D63F61 #ADD63F

split-complementary

#3FD6B4 #D63FAD #D6693F

monochromatic

#1B7F69 #26B292 #3FD6B4 #71E1C8 #A4ECDB

Accessibility & contrast

On white

1.83

#3FD6B4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.49

#3FD6B4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD6B4

11.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD6B4	#FFFFFF	#000000	##000000
##3FD6B4	1.00	1.83	11.49	11.49
#FFFFFF	1.83	1.00	21.00	21.00
#000000	11.49	21.00	1.00	1.00
##000000	11.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFC8B2

Deuteranopia (green-blind)

#BAB9B6

Tritanopia (blue-blind)

#00D8CC

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #3fd6b4;
/* rgb */ color: rgb(63, 214, 180);
/* oklch */ color: oklch(79.0% 0.134 174.1);

Tailwind

colors: {
  custom: {
    50: '#88e3ca',
    500: '#3fd6b4',
    950: '#000000',
  },
}

SCSS

$custom: #3fd6b4;
$custom-light: #88e3ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd6b4",
  "rgb": {
    "r": 63,
    "g": 214,
    "b": 180
  },
  "hsl": {
    "h": 166.49,
    "s": 64.807,
    "l": 54.314
  },
  "oklch": {
    "l": 0.78954,
    "c": 0.13411,
    "h": 174.1
  },
  "luminance": 0.52445
}

Semantic roles & 50–950 ramp

primary

#3FD6B4

secondary

#873346

accent

#4066E8

background

#FCFEFD

surface

#F4FCF9

border

#CED5D2

text

#0D1513

muted

#7F8482

Preview Lab

Preview with #3FD6B4

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

Preview Lab → · Contrast checker → · Palette generator →