#3EC4F5#3EC4F5

#3EC4F5 is a light, vivid cyan. Relative luminance 0.471; OKLCH L 77.0% C 0.132 H 227.3°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#3EC4F5
RGB	rgb(62, 196, 245)
HSL	hsl(196, 90%, 60%)
HSV	hsv(196, 75%, 96%)
CMYK	cmyk(74.7%, 20%, 0%, 3.9%)
CIE-LAB	lab(74.25, -20.01, -34.46)
CIE-LCH	lch(74.25, 39.85, 239.86°)
OKLab	oklab(76.96% -0.0893 -0.0967)
OKLCH	oklch(76.96% 0.132 227.3)
XYZ	xyz(38.2012, 47.0920, 93.4448)
Luminance	0.4710 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC4F5 #F56F3E

analogous

#3EF5CB #3EC4F5 #3E68F5

triadic

#3EC4F5 #F53EC4 #C4F53E

tetradic

#3EC4F5 #CB3EF5 #F56F3E #68F53E

square

#3EC4F5 #CB3EF5 #F56F3E #68F53E

split-complementary

#3EC4F5 #F53E68 #F5CB3E

monochromatic

#0983B0 #0CAEEA #3EC4F5 #78D6F8 #B2E8FB

Accessibility & contrast

On white

2.02

#3EC4F5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#3EC4F5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC4F5

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC4F5	#FFFFFF	#000000	##000000
##3EC4F5	1.00	2.02	10.42	10.42
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAC0F7

Deuteranopia (green-blind)

#91AFF4

Tritanopia (blue-blind)

#00D2D4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3ec4f5;
/* rgb */ color: rgb(62, 196, 245);
/* oklch */ color: oklch(77.0% 0.132 227.3);

Tailwind

colors: {
  custom: {
    50: '#8cd6f8',
    500: '#3ec4f5',
    950: '#000000',
  },
}

SCSS

$custom: #3ec4f5;
$custom-light: #8cd6f8;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec4f5",
  "rgb": {
    "r": 62,
    "g": 196,
    "b": 245
  },
  "hsl": {
    "h": 196.066,
    "s": 90.148,
    "l": 60.196
  },
  "oklch": {
    "l": 0.76955,
    "c": 0.13165,
    "h": 227.3
  },
  "luminance": 0.47097
}

Semantic roles & 50–950 ramp

primary

#3EC4F5

secondary

#EAB7A4

accent

#3D00E6

background

#F9FDFF

surface

#F2FAFF

border

#CCD3D7

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #3EC4F5

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

Preview Lab → · Contrast checker → · Palette generator →