#3FC4C6#3FC4C6

#3FC4C6 is a light, moderate teal. Relative luminance 0.446; OKLCH L 75.1% C 0.112 H 196.5°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#3FC4C6
RGB	rgb(63, 196, 198)
HSL	hsl(181, 54%, 51%)
HSV	hsv(181, 68%, 78%)
CMYK	cmyk(68.2%, 1%, 0%, 22.4%)
CIE-LAB	lab(72.63, -34.29, -11.46)
CIE-LCH	lch(72.63, 36.15, 198.48°)
OKLab	oklab(75.12% -0.1074 -0.0318)
OKLCH	oklch(75.12% 0.112 196.5)
XYZ	xyz(31.9783, 44.6101, 60.3404)
Luminance	0.4461 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC4C6 #C6413F

analogous

#3FC684 #3FC4C6 #3F80C6

triadic

#3FC4C6 #C63FC4 #C4C63F

tetradic

#3FC4C6 #843FC6 #C6413F #80C63F

square

#3FC4C6 #843FC6 #C6413F #80C63F

split-complementary

#3FC4C6 #C63F80 #C6843F

monochromatic

#206A6B #2E989A #3FC4C6 #6ED3D4 #9DE1E2

Accessibility & contrast

On white

2.12

#3FC4C6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#3FC4C6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC4C6

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC4C6	#FFFFFF	#000000	##000000
##3FC4C6	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7BBC6

Deuteranopia (green-blind)

#A3ACC7

Tritanopia (blue-blind)

#00CAC4

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fc4c6;
/* rgb */ color: rgb(63, 196, 198);
/* oklch */ color: oklch(75.1% 0.112 196.5);

Tailwind

colors: {
  custom: {
    50: '#87d6d7',
    500: '#3fc4c6',
    950: '#000000',
  },
}

SCSS

$custom: #3fc4c6;
$custom-light: #87d6d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc4c6",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 198
  },
  "hsl": {
    "h": 180.889,
    "s": 54.217,
    "l": 51.176
  },
  "oklch": {
    "l": 0.7512,
    "c": 0.11201,
    "h": 196.5
  },
  "luminance": 0.44614
}

Semantic roles & 50–950 ramp

primary

#3FC4C6

secondary

#CE9393

accent

#4C4ADE

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #3FC4C6

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

Preview Lab → · Contrast checker → · Palette generator →