#3FDCE3#3FDCE3

#3FDCE3 is a light, vivid teal. Relative luminance 0.578; OKLCH L 81.9% C 0.126 H 199.5°. Best body text is #000000 at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#3FDCE3
RGB	rgb(63, 220, 227)
HSL	hsl(183, 75%, 57%)
HSV	hsv(183, 72%, 89%)
CMYK	cmyk(72.2%, 3.1%, 0%, 11%)
CIE-LAB	lab(80.62, -37.13, -15.10)
CIE-LCH	lch(80.62, 40.09, 202.13°)
OKLab	oklab(81.89% -0.1186 -0.0419)
OKLCH	oklch(81.89% 0.126 199.5)
XYZ	xyz(41.5020, 57.7842, 81.6243)
Luminance	0.5779 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FDCE3 #E3463F

analogous

#3FE398 #3FDCE3 #3F8AE3

triadic

#3FDCE3 #E33FDC #DCE33F

tetradic

#3FDCE3 #983FE3 #E3463F #8AE33F

square

#3FDCE3 #983FE3 #E3463F #8AE33F

split-complementary

#3FDCE3 #E33F8A #E3983F

monochromatic

#158D92 #1DC0C8 #3FDCE3 #74E6EB #AAEFF3

Accessibility & contrast

On white

1.67

#3FDCE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.56

#3FDCE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FDCE3

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FDCE3	#FFFFFF	#000000	##000000
##3FDCE3	1.00	1.67	12.56	12.56
#FFFFFF	1.67	1.00	21.00	21.00
#000000	12.56	21.00	1.00	1.00
##000000	12.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCD2E4

Deuteranopia (green-blind)

#B4C1E4

Tritanopia (blue-blind)

#00E4DE

Achromatopsia (no color)

#C8C8C8

Design tokens & code

CSS

--color: #3fdce3;
/* rgb */ color: rgb(63, 220, 227);
/* oklch */ color: oklch(81.9% 0.126 199.5);

Tailwind

colors: {
  custom: {
    50: '#8de7eb',
    500: '#3fdce3',
    950: '#000000',
  },
}

SCSS

$custom: #3fdce3;
$custom-light: #8de7eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3fdce3",
  "rgb": {
    "r": 63,
    "g": 220,
    "b": 227
  },
  "hsl": {
    "h": 182.561,
    "s": 74.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.81886,
    "c": 0.12578,
    "h": 199.5
  },
  "luminance": 0.57789
}

Semantic roles & 50–950 ramp

primary

#3FDCE3

secondary

#97342F

accent

#3F37F1

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #3FDCE3

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

Preview Lab → · Contrast checker → · Palette generator →