#3FADB3#3FADB3

#3FADB3 is a light, moderate teal. Relative luminance 0.342; OKLCH L 68.8% C 0.098 H 200.3°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#3FADB3
RGB	rgb(63, 173, 179)
HSL	hsl(183, 48%, 47%)
HSV	hsv(183, 65%, 70%)
CMYK	cmyk(64.8%, 3.4%, 0%, 29.8%)
CIE-LAB	lab(65.12, -28.75, -12.27)
CIE-LCH	lch(65.12, 31.25, 203.11°)
OKLab	oklab(68.84% -0.092 -0.034)
OKLCH	oklch(68.84% 0.098 200.3)
XYZ	xyz(25.1266, 34.1958, 47.9153)
Luminance	0.3420 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FADB3 #B3453F

analogous

#3FB37F #3FADB3 #3F73B3

triadic

#3FADB3 #B33FAD #ADB33F

tetradic

#3FADB3 #7F3FB3 #B3453F #73B33F

square

#3FADB3 #7F3FB3 #B3453F #73B33F

split-complementary

#3FADB3 #B33F73 #B37F3F

monochromatic

#1F5558 #2F8186 #3FADB3 #66C4C9 #93D5D9

Accessibility & contrast

On white

2.68

#3FADB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#3FADB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FADB3

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FADB3	#FFFFFF	#000000	##000000
##3FADB3	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1A6B4

Deuteranopia (green-blind)

#8F99B4

Tritanopia (blue-blind)

#00B3AF

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #3fadb3;
/* rgb */ color: rgb(63, 173, 179);
/* oklch */ color: oklch(68.8% 0.098 200.3);

Tailwind

colors: {
  custom: {
    50: '#83c6c9',
    500: '#3fadb3',
    950: '#000000',
  },
}

SCSS

$custom: #3fadb3;
$custom-light: #83c6c9;
$custom-dark: #000000;

JSON

{
  "hex": "#3fadb3",
  "rgb": {
    "r": 63,
    "g": 173,
    "b": 179
  },
  "hsl": {
    "h": 183.103,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68839,
    "c": 0.09811,
    "h": 200.3
  },
  "luminance": 0.34199
}

Semantic roles & 50–950 ramp

primary

#3FADB3

secondary

#C48C89

accent

#5750D8

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #3FADB3

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

Preview Lab → · Contrast checker → · Palette generator →