#3FC4C7#3FC4C7

#3FC4C7 is a light, moderate teal. Relative luminance 0.447; OKLCH L 75.2% C 0.112 H 197.2°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#3FC4C7
RGB	rgb(63, 196, 199)
HSL	hsl(181, 55%, 51%)
HSV	hsv(181, 68%, 78%)
CMYK	cmyk(68.3%, 1.5%, 0%, 22%)
CIE-LAB	lab(72.67, -34.00, -11.96)
CIE-LCH	lch(72.67, 36.04, 199.38°)
OKLab	oklab(75.16% -0.107 -0.0332)
OKLCH	oklch(75.16% 0.112 197.2)
XYZ	xyz(32.0940, 44.6564, 60.9499)
Luminance	0.4466 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC4C7 #C7423F

analogous

#3FC786 #3FC4C7 #3F80C7

triadic

#3FC4C7 #C73FC4 #C4C73F

tetradic

#3FC4C7 #863FC7 #C7423F #80C73F

square

#3FC4C7 #863FC7 #C7423F #80C73F

split-complementary

#3FC4C7 #C73F80 #C7863F

monochromatic

#206A6C #2D999B #3FC4C7 #6ED3D5 #9EE1E3

Accessibility & contrast

On white

2.11

#3FC4C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#3FC4C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC4C7

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC4C7	#FFFFFF	#000000	##000000
##3FC4C7	1.00	2.11	9.93	9.93
#FFFFFF	2.11	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7BBC7

Deuteranopia (green-blind)

#A2ACC8

Tritanopia (blue-blind)

#00CBC5

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #3fc4c7;
/* rgb */ color: rgb(63, 196, 199);
/* oklch */ color: oklch(75.2% 0.112 197.2);

Tailwind

colors: {
  custom: {
    50: '#87d6d8',
    500: '#3fc4c7',
    950: '#000000',
  },
}

SCSS

$custom: #3fc4c7;
$custom-light: #87d6d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc4c7",
  "rgb": {
    "r": 63,
    "g": 196,
    "b": 199
  },
  "hsl": {
    "h": 181.324,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.75155,
    "c": 0.11199,
    "h": 197.2
  },
  "luminance": 0.4466
}

Semantic roles & 50–950 ramp

primary

#3FC4C7

secondary

#CF9493

accent

#4D4ADE

background

#F9FDFD

surface

#F1FAFA

border

#CBD3D3

text

#0D1414

muted

#7E8383

Preview Lab

Preview with #3FC4C7

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

Preview Lab → · Contrast checker → · Palette generator →