#3FC6CC#3FC6CC

#3FC6CC is a light, moderate teal. Relative luminance 0.458; OKLCH L 75.8% C 0.113 H 199.4°. Best body text is #000000 at 10.16:1 contrast (WCAG AA passes).

Color values

HEX	#3FC6CC
RGB	rgb(63, 198, 204)
HSL	hsl(183, 58%, 52%)
HSV	hsv(183, 69%, 80%)
CMYK	cmyk(69.1%, 2.9%, 0%, 20%)
CIE-LAB	lab(73.42, -33.50, -13.55)
CIE-LCH	lch(73.42, 36.14, 202.02°)
OKLab	oklab(75.81% -0.1068 -0.0376)
OKLCH	oklch(75.81% 0.113 199.4)
XYZ	xyz(33.1382, 45.8007, 64.2090)
Luminance	0.4581 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC6CC #CC453F

analogous

#3FCC8B #3FC6CC #3F80CC

triadic

#3FC6CC #CC3FC6 #C6CC3F

tetradic

#3FC6CC #8B3FCC #CC453F #80CC3F

square

#3FC6CC #8B3FCC #CC453F #80CC3F

split-complementary

#3FC6CC #CC3F80 #CC8B3F

monochromatic

#1E6F72 #2B9EA3 #3FC6CC #6FD4D9 #A0E3E6

Accessibility & contrast

On white

2.07

#3FC6CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.16

#3FC6CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC6CC

10.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC6CC	#FFFFFF	#000000	##000000
##3FC6CC	1.00	2.07	10.16	10.16
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.16	21.00	1.00	1.00
##000000	10.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8BDCD

Deuteranopia (green-blind)

#A3AECD

Tritanopia (blue-blind)

#00CDC7

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #3fc6cc;
/* rgb */ color: rgb(63, 198, 204);
/* oklch */ color: oklch(75.8% 0.113 199.4);

Tailwind

colors: {
  custom: {
    50: '#88d7db',
    500: '#3fc6cc',
    950: '#000000',
  },
}

SCSS

$custom: #3fc6cc;
$custom-light: #88d7db;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc6cc",
  "rgb": {
    "r": 63,
    "g": 198,
    "b": 204
  },
  "hsl": {
    "h": 182.553,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.75814,
    "c": 0.11326,
    "h": 199.4
  },
  "luminance": 0.45805
}

Semantic roles & 50–950 ramp

primary

#3FC6CC

secondary

#D29795

accent

#4D47E1

background

#F9FDFD

surface

#F1FAFB

border

#CBD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #3FC6CC

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

Preview Lab → · Contrast checker → · Palette generator →