#3FD1D2#3FD1D2

#3FD1D2 is a light, moderate teal. Relative luminance 0.513; OKLCH L 78.7% C 0.120 H 195.7°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#3FD1D2
RGB	rgb(63, 209, 210)
HSL	hsl(180, 62%, 54%)
HSV	hsv(180, 70%, 82%)
CMYK	cmyk(70%, 0.5%, 0%, 17.6%)
CIE-LAB	lab(76.86, -36.92, -11.63)
CIE-LCH	lch(76.86, 38.71, 197.48°)
OKLab	oklab(78.67% -0.1151 -0.0323)
OKLCH	oklch(78.67% 0.12 195.7)
XYZ	xyz(36.4779, 51.3065, 68.9409)
Luminance	0.5131 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FD1D2 #D2403F

analogous

#3FD289 #3FD1D2 #3F87D2

triadic

#3FD1D2 #D23FD1 #D1D23F

tetradic

#3FD1D2 #893FD2 #D2403F #87D23F

square

#3FD1D2 #893FD2 #D2403F #87D23F

split-complementary

#3FD1D2 #D23F87 #D2893F

monochromatic

#1D797A #28ABAC #3FD1D2 #71DDDE #A2E9E9

Accessibility & contrast

On white

1.86

#3FD1D2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#3FD1D2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FD1D2

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FD1D2	#FFFFFF	#000000	##000000
##3FD1D2	1.00	1.86	11.26	11.26
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C7D2

Deuteranopia (green-blind)

#ADB7D3

Tritanopia (blue-blind)

#00D8D1

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3fd1d2;
/* rgb */ color: rgb(63, 209, 210);
/* oklch */ color: oklch(78.7% 0.120 195.7);

Tailwind

colors: {
  custom: {
    50: '#8adfdf',
    500: '#3fd1d2',
    950: '#000000',
  },
}

SCSS

$custom: #3fd1d2;
$custom-light: #8adfdf;
$custom-dark: #000000;

JSON

{
  "hex": "#3fd1d2",
  "rgb": {
    "r": 63,
    "g": 209,
    "b": 210
  },
  "hsl": {
    "h": 180.408,
    "s": 62.025,
    "l": 53.529
  },
  "oklch": {
    "l": 0.7867,
    "c": 0.11957,
    "h": 195.7
  },
  "luminance": 0.51311
}

Semantic roles & 50–950 ramp

primary

#3FD1D2

secondary

#823433

accent

#4443E5

background

#FCFEFE

surface

#F4FCFC

border

#CED5D5

text

#0D1515

muted

#7F8484

Preview Lab

Preview with #3FD1D2

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

Preview Lab → · Contrast checker → · Palette generator →