#3ECCFF#3ECCFF

#3ECCFF is a light, vivid cyan. Relative luminance 0.514; OKLCH L 79.2% C 0.137 H 227.1°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#3ECCFF
RGB	rgb(62, 204, 255)
HSL	hsl(196, 100%, 62%)
HSV	hsv(196, 76%, 100%)
CMYK	cmyk(75.7%, 20%, 0%, 0%)
CIE-LAB	lab(76.94, -20.89, -35.66)
CIE-LCH	lch(76.94, 41.33, 239.64°)
OKLab	oklab(79.23% -0.0931 -0.1001)
OKLCH	oklch(79.23% 0.137 227.1)
XYZ	xyz(41.6221, 51.4248, 102.3207)
Luminance	0.5143 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECCFF #FF713E

analogous

#3EFFD2 #3ECCFF #3E6CFF

triadic

#3ECCFF #FF3ECC #CCFF3E

tetradic

#3ECCFF #D23EFF #FF713E #6CFF3E

square

#3ECCFF #D23EFF #FF713E #6CFF3E

split-complementary

#3ECCFF #FF3E6C #FFD23E

monochromatic

#008FC3 #01BCFF #3ECCFF #7BDCFF #B8ECFF

Accessibility & contrast

On white

1.86

#3ECCFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#3ECCFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECCFF

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECCFF	#FFFFFF	#000000	##000000
##3ECCFF	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1C8FF

Deuteranopia (green-blind)

#97B6FE

Tritanopia (blue-blind)

#00DBDD

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #3eccff;
/* rgb */ color: rgb(62, 204, 255);
/* oklch */ color: oklch(79.2% 0.137 227.1);

Tailwind

colors: {
  custom: {
    50: '#8edbff',
    500: '#3eccff',
    950: '#000000',
  },
}

SCSS

$custom: #3eccff;
$custom-light: #8edbff;
$custom-dark: #000000;

JSON

{
  "hex": "#3eccff",
  "rgb": {
    "r": 62,
    "g": 204,
    "b": 255
  },
  "hsl": {
    "h": 195.855,
    "s": 100,
    "l": 62.157
  },
  "oklch": {
    "l": 0.79234,
    "c": 0.13675,
    "h": 227.1
  },
  "luminance": 0.5143
}

Semantic roles & 50–950 ramp

primary

#3ECCFF

secondary

#BF4B22

accent

#3D00E6

background

#FCFEFF

surface

#F5FBFF

border

#CFD4D7

text

#0E1518

muted

#7F8486

Preview Lab

Preview with #3ECCFF

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

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