#3FDCB8#3FDCB8

#3FDCB8 is a light, vivid teal. Relative luminance 0.557; OKLCH L 80.5% C 0.138 H 173.6°. Best body text is #000000 at 12.14:1 contrast (WCAG AA passes).

Color values

HEX	#3FDCB8
RGB	rgb(63, 220, 184)
HSL	hsl(166, 69%, 55%)
HSV	hsv(166, 71%, 86%)
CMYK	cmyk(71.4%, 0%, 16.4%, 13.7%)
CIE-LAB	lab(79.44, -48.66, 6.07)
CIE-LCH	lch(79.44, 49.03, 172.88°)
OKLab	oklab(80.54% -0.1375 0.0153)
OKLCH	oklch(80.54% 0.138 173.6)
XYZ	xyz(36.2904, 55.6996, 54.1766)
Luminance	0.5570 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDCB8 #DC3F63

analogous

#3FDC69 #3FDCB8 #3FB1DC

triadic

#3FDCB8 #B83FDC #DCB83F

tetradic

#3FDCB8 #693FDC #DC3F63 #B1DC3F

square

#3FDCB8 #693FDC #DC3F63 #B1DC3F

split-complementary

#3FDCB8 #DC3FB1 #DC693F

monochromatic

#19886E #22BC98 #3FDCB8 #73E5CB #A7EFDE

Accessibility & contrast

On white

1.73

#3FDCB8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.14

#3FDCB8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDCB8

12.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDCB8	#FFFFFF	#000000	##000000
##3FDCB8	1.00	1.73	12.14	12.14
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.14	21.00	1.00	1.00
##000000	12.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5CEB6

Deuteranopia (green-blind)

#C0BFBB

Tritanopia (blue-blind)

#00DED1

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #3fdcb8;
/* rgb */ color: rgb(63, 220, 184);
/* oklch */ color: oklch(80.5% 0.138 173.6);

Tailwind

colors: {
  custom: {
    50: '#89e8cd',
    500: '#3fdcb8',
    950: '#000000',
  },
}

SCSS

$custom: #3fdcb8;
$custom-light: #89e8cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdcb8",
  "rgb": {
    "r": 63,
    "g": 220,
    "b": 184
  },
  "hsl": {
    "h": 166.242,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.80538,
    "c": 0.13833,
    "h": 173.6
  },
  "luminance": 0.55704
}

Semantic roles & 50–950 ramp

primary

#3FDCB8

secondary

#8E3147

accent

#3C64EC

background

#FCFEFE

surface

#F4FDFA

border

#CED5D3

text

#0D1613

muted

#7F8483

Preview Lab

Preview with #3FDCB8

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

Preview Lab → · Contrast checker → · Palette generator →