#3FCFE3#3FCFE3

#3FCFE3 is a light, vivid teal. Relative luminance 0.512; OKLCH L 78.8% C 0.121 H 208.6°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#3FCFE3
RGB	rgb(63, 207, 227)
HSL	hsl(187, 75%, 57%)
HSV	hsv(187, 72%, 89%)
CMYK	cmyk(72.2%, 8.8%, 0%, 11%)
CIE-LAB	lab(76.81, -31.00, -20.84)
CIE-LCH	lch(76.81, 37.36, 213.91°)
OKLab	oklab(78.81% -0.1061 -0.058)
OKLCH	oklch(78.81% 0.121 208.6)
XYZ	xyz(38.2218, 51.2239, 80.5309)
Luminance	0.5123 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCFE3 #E3533F

analogous

#3FE3A5 #3FCFE3 #3F7DE3

triadic

#3FCFE3 #E33FCF #CFE33F

tetradic

#3FCFE3 #A53FE3 #E3533F #7DE33F

square

#3FCFE3 #A53FE3 #E3533F #7DE33F

split-complementary

#3FCFE3 #E33F7D #E3A53F

monochromatic

#158392 #1DB3C8 #3FCFE3 #74DCEB #AAEAF3

Accessibility & contrast

On white

1.87

#3FCFE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#3FCFE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCFE3

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCFE3	#FFFFFF	#000000	##000000
##3FCFE3	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC7E4

Deuteranopia (green-blind)

#A6B6E3

Tritanopia (blue-blind)

#00D8D5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3fcfe3;
/* rgb */ color: rgb(63, 207, 227);
/* oklch */ color: oklch(78.8% 0.121 208.6);

Tailwind

colors: {
  custom: {
    50: '#8bdeeb',
    500: '#3fcfe3',
    950: '#000000',
  },
}

SCSS

$custom: #3fcfe3;
$custom-light: #8bdeeb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fcfe3",
  "rgb": {
    "r": 63,
    "g": 207,
    "b": 227
  },
  "hsl": {
    "h": 187.317,
    "s": 74.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.78808,
    "c": 0.12092,
    "h": 208.6
  },
  "luminance": 0.51228
}

Semantic roles & 50–950 ramp

primary

#3FCFE3

secondary

#973C2F

accent

#4D37F1

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #3FCFE3

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

Preview Lab → · Contrast checker → · Palette generator →