#3FC0CC#3FC0CC

#3FC0CC is a light, moderate teal. Relative luminance 0.431; OKLCH L 74.4% C 0.110 H 204.1°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#3FC0CC
RGB	rgb(63, 192, 204)
HSL	hsl(185, 58%, 52%)
HSV	hsv(185, 69%, 80%)
CMYK	cmyk(69.1%, 5.9%, 0%, 20%)
CIE-LAB	lab(71.63, -30.63, -16.24)
CIE-LCH	lch(71.63, 34.67, 207.93°)
OKLab	oklab(74.37% -0.1008 -0.0451)
OKLCH	oklch(74.37% 0.11 204.1)
XYZ	xyz(31.7939, 43.1120, 63.7609)
Luminance	0.4312 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC0CC #CC4B3F

analogous

#3FCC91 #3FC0CC #3F7ACC

triadic

#3FC0CC #CC3FC0 #C0CC3F

tetradic

#3FC0CC #913FCC #CC4B3F #7ACC3F

square

#3FC0CC #913FCC #CC4B3F #7ACC3F

split-complementary

#3FC0CC #CC3F7A #CC913F

monochromatic

#1E6B72 #2B98A3 #3FC0CC #6FD0D9 #A0E0E6

Accessibility & contrast

On white

2.18

#3FC0CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#3FC0CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC0CC

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC0CC	#FFFFFF	#000000	##000000
##3FC0CC	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B8CD

Deuteranopia (green-blind)

#9CA9CC

Tritanopia (blue-blind)

#00C8C3

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #3fc0cc;
/* rgb */ color: rgb(63, 192, 204);
/* oklch */ color: oklch(74.4% 0.110 204.1);

Tailwind

colors: {
  custom: {
    50: '#87d3db',
    500: '#3fc0cc',
    950: '#000000',
  },
}

SCSS

$custom: #3fc0cc;
$custom-light: #87d3db;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc0cc",
  "rgb": {
    "r": 63,
    "g": 192,
    "b": 204
  },
  "hsl": {
    "h": 185.106,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.7437,
    "c": 0.11046,
    "h": 204.1
  },
  "luminance": 0.43116
}

Semantic roles & 50–950 ramp

primary

#3FC0CC

secondary

#D29A95

accent

#5447E1

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3FC0CC

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

Preview Lab → · Contrast checker → · Palette generator →