#3FDFE2#3FDFE2

#3FDFE2 is a very light, vivid teal. Relative luminance 0.593; OKLCH L 82.6% C 0.127 H 196.9°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#3FDFE2
RGB	rgb(63, 223, 226)
HSL	hsl(181, 74%, 57%)
HSV	hsv(181, 72%, 89%)
CMYK	cmyk(72.1%, 1.3%, 0%, 11.4%)
CIE-LAB	lab(81.47, -38.80, -13.30)
CIE-LCH	lch(81.47, 41.01, 198.92°)
OKLab	oklab(82.56% -0.1219 -0.0369)
OKLCH	oklch(82.56% 0.127 196.9)
XYZ	xyz(42.1588, 59.3180, 81.1644)
Luminance	0.5932 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDFE2 #E2423F

analogous

#3FE294 #3FDFE2 #3F8EE2

triadic

#3FDFE2 #E23FDF #DFE23F

tetradic

#3FDFE2 #943FE2 #E2423F #8EE23F

square

#3FDFE2 #943FE2 #E2423F #8EE23F

split-complementary

#3FDFE2 #E23F8E #E2943F

monochromatic

#168E91 #1EC3C6 #3FDFE2 #74E8EA #A9F1F2

Accessibility & contrast

On white

1.63

#3FDFE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#3FDFE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDFE2

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDFE2	#FFFFFF	#000000	##000000
##3FDFE2	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0D4E3

Deuteranopia (green-blind)

#B8C3E3

Tritanopia (blue-blind)

#00E7DF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #3fdfe2;
/* rgb */ color: rgb(63, 223, 226);
/* oklch */ color: oklch(82.6% 0.127 196.9);

Tailwind

colors: {
  custom: {
    50: '#8de9eb',
    500: '#3fdfe2',
    950: '#000000',
  },
}

SCSS

$custom: #3fdfe2;
$custom-light: #8de9eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdfe2",
  "rgb": {
    "r": 63,
    "g": 223,
    "b": 226
  },
  "hsl": {
    "h": 181.104,
    "s": 73.756,
    "l": 56.667
  },
  "oklch": {
    "l": 0.82563,
    "c": 0.12735,
    "h": 196.9
  },
  "luminance": 0.59323
}

Semantic roles & 50–950 ramp

primary

#3FDFE2

secondary

#963230

accent

#3B37F0

background

#FCFEFE

surface

#F5FDFD

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #3FDFE2

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

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