#3FC3CC#3FC3CC

#3FC3CC is a light, moderate teal. Relative luminance 0.444; OKLCH L 75.1% C 0.112 H 201.7°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#3FC3CC
RGB	rgb(63, 195, 204)
HSL	hsl(184, 58%, 52%)
HSV	hsv(184, 69%, 80%)
CMYK	cmyk(69.1%, 4.4%, 0%, 20%)
CIE-LAB	lab(72.52, -32.08, -14.89)
CIE-LCH	lch(72.52, 35.36, 204.90°)
OKLab	oklab(75.09% -0.1038 -0.0413)
OKLCH	oklch(75.09% 0.112 201.7)
XYZ	xyz(32.4593, 44.4429, 63.9827)
Luminance	0.4445 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC3CC #CC483F

analogous

#3FCC8F #3FC3CC #3F7CCC

triadic

#3FC3CC #CC3FC3 #C3CC3F

tetradic

#3FC3CC #8F3FCC #CC483F #7CCC3F

square

#3FC3CC #8F3FCC #CC483F #7CCC3F

split-complementary

#3FC3CC #CC3F7C #CC8F3F

monochromatic

#1E6D72 #2B9BA3 #3FC3CC #6FD2D9 #A0E1E6

Accessibility & contrast

On white

2.12

#3FC3CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#3FC3CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC3CC

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC3CC	#FFFFFF	#000000	##000000
##3FC3CC	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BBCD

Deuteranopia (green-blind)

#A0ABCD

Tritanopia (blue-blind)

#00CAC5

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fc3cc;
/* rgb */ color: rgb(63, 195, 204);
/* oklch */ color: oklch(75.1% 0.112 201.7);

Tailwind

colors: {
  custom: {
    50: '#87d5db',
    500: '#3fc3cc',
    950: '#000000',
  },
}

SCSS

$custom: #3fc3cc;
$custom-light: #87d5db;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc3cc",
  "rgb": {
    "r": 63,
    "g": 195,
    "b": 204
  },
  "hsl": {
    "h": 183.83,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.75092,
    "c": 0.11176,
    "h": 201.7
  },
  "luminance": 0.44447
}

Semantic roles & 50–950 ramp

primary

#3FC3CC

secondary

#D29995

accent

#5047E1

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3FC3CC

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

Preview Lab → · Contrast checker → · Palette generator →