#3FDCB7#3FDCB7

#3FDCB7 is a light, vivid teal. Relative luminance 0.557; OKLCH L 80.5% C 0.139 H 173.1°. Best body text is #000000 at 12.13:1 contrast (WCAG AA passes).

Color values

HEX	#3FDCB7
RGB	rgb(63, 220, 183)
HSL	hsl(166, 69%, 55%)
HSV	hsv(166, 71%, 86%)
CMYK	cmyk(71.4%, 0%, 16.8%, 13.7%)
CIE-LAB	lab(79.42, -48.90, 6.57)
CIE-LCH	lch(79.42, 49.34, 172.35°)
OKLab	oklab(80.51% -0.1379 0.0166)
OKLCH	oklch(80.51% 0.139 173.1)
XYZ	xyz(36.1860, 55.6578, 53.6265)
Luminance	0.5566 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDCB7 #DC3F64

analogous

#3FDC68 #3FDCB7 #3FB2DC

triadic

#3FDCB7 #B73FDC #DCB73F

tetradic

#3FDCB7 #683FDC #DC3F64 #B2DC3F

square

#3FDCB7 #683FDC #DC3F64 #B2DC3F

split-complementary

#3FDCB7 #DC3FB2 #DC683F

monochromatic

#19886E #22BC97 #3FDCB7 #73E5CA #A7EFDE

Accessibility & contrast

On white

1.73

#3FDCB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.13

#3FDCB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDCB7

12.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDCB7	#FFFFFF	#000000	##000000
##3FDCB7	1.00	1.73	12.13	12.13
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.13	21.00	1.00	1.00
##000000	12.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5CEB5

Deuteranopia (green-blind)

#C0BEBA

Tritanopia (blue-blind)

#00DED1

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #3fdcb7;
/* rgb */ color: rgb(63, 220, 183);
/* oklch */ color: oklch(80.5% 0.139 173.1);

Tailwind

colors: {
  custom: {
    50: '#89e8cc',
    500: '#3fdcb7',
    950: '#000000',
  },
}

SCSS

$custom: #3fdcb7;
$custom-light: #89e8cc;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdcb7",
  "rgb": {
    "r": 63,
    "g": 220,
    "b": 183
  },
  "hsl": {
    "h": 165.86,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.80511,
    "c": 0.13894,
    "h": 173.1
  },
  "luminance": 0.55662
}

Semantic roles & 50–950 ramp

primary

#3FDCB7

secondary

#8E3147

accent

#3C65EC

background

#FCFEFE

surface

#F4FDFA

border

#CED5D3

text

#0D1613

muted

#7F8483

Preview Lab

Preview with #3FDCB7

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

Preview Lab → · Contrast checker → · Palette generator →