#3ECCF2#3ECCF2

#3ECCF2 is a light, vivid cyan. Relative luminance 0.506; OKLCH L 78.7% C 0.128 H 220.1°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#3ECCF2
RGB	rgb(62, 204, 242)
HSL	hsl(193, 87%, 60%)
HSV	hsv(193, 74%, 95%)
CMYK	cmyk(74.4%, 15.7%, 0%, 5.1%)
CIE-LAB	lab(76.45, -25.03, -29.46)
CIE-LCH	lch(76.45, 38.66, 229.65°)
OKLab	oklab(78.68% -0.0979 -0.0824)
OKLCH	oklch(78.68% 0.128 220.1)
XYZ	xyz(39.5998, 50.6159, 91.6700)
Luminance	0.5062 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3ECCF2 #F2643E

analogous

#3EF2BE #3ECCF2 #3E72F2

triadic

#3ECCF2 #F23ECC #CCF23E

tetradic

#3ECCF2 #BE3EF2 #F2643E #72F23E

square

#3ECCF2 #BE3EF2 #F2643E #72F23E

split-complementary

#3ECCF2 #F23E72 #F2BE3E

monochromatic

#0B89AA #0FB7E3 #3ECCF2 #77DBF6 #B1EAFA

Accessibility & contrast

On white

1.89

#3ECCF2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#3ECCF2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3ECCF2

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3ECCF2	#FFFFFF	#000000	##000000
##3ECCF2	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C7F4

Deuteranopia (green-blind)

#9DB5F2

Tritanopia (blue-blind)

#00D8D8

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #3eccf2;
/* rgb */ color: rgb(62, 204, 242);
/* oklch */ color: oklch(78.7% 0.128 220.1);

Tailwind

colors: {
  custom: {
    50: '#8cdbf6',
    500: '#3eccf2',
    950: '#000000',
  },
}

SCSS

$custom: #3eccf2;
$custom-light: #8cdbf6;
$custom-dark: #000000;

JSON

{
  "hex": "#3eccf2",
  "rgb": {
    "r": 62,
    "g": 204,
    "b": 242
  },
  "hsl": {
    "h": 192.667,
    "s": 87.379,
    "l": 59.608
  },
  "oklch": {
    "l": 0.78679,
    "c": 0.12792,
    "h": 220.1
  },
  "luminance": 0.50621
}

Semantic roles & 50–950 ramp

primary

#3ECCF2

secondary

#AB4529

accent

#572AFE

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #3ECCF2

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

Preview Lab → · Contrast checker → · Palette generator →