#3EC4E6#3EC4E6

#3EC4E6 is a light, vivid cyan. Relative luminance 0.462; OKLCH L 76.3% C 0.122 H 218.7°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#3EC4E6
RGB	rgb(62, 196, 230)
HSL	hsl(192, 77%, 57%)
HSV	hsv(192, 73%, 90%)
CMYK	cmyk(73%, 14.8%, 0%, 9.8%)
CIE-LAB	lab(73.68, -24.79, -27.24)
CIE-LCH	lch(73.68, 36.83, 227.69°)
OKLab	oklab(76.32% -0.0948 -0.0761)
OKLCH	oklch(76.32% 0.122 218.7)
XYZ	xyz(36.0035, 46.2129, 81.8700)
Luminance	0.4622 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC4E6 #E6603E

analogous

#3EE6B4 #3EC4E6 #3E70E6

triadic

#3EC4E6 #E63EC4 #C4E63E

tetradic

#3EC4E6 #B43EE6 #E6603E #70E63E

square

#3EC4E6 #B43EE6 #E6603E #70E63E

split-complementary

#3EC4E6 #E63E70 #E6B43E

monochromatic

#137C96 #1AA8CC #3EC4E6 #74D5ED #AAE5F4

Accessibility & contrast

On white

2.05

#3EC4E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#3EC4E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC4E6

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC4E6	#FFFFFF	#000000	##000000
##3EC4E6	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBFE8

Deuteranopia (green-blind)

#98AEE6

Tritanopia (blue-blind)

#00CFCF

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3ec4e6;
/* rgb */ color: rgb(62, 196, 230);
/* oklch */ color: oklch(76.3% 0.122 218.7);

Tailwind

colors: {
  custom: {
    50: '#8ad6ee',
    500: '#3ec4e6',
    950: '#000000',
  },
}

SCSS

$custom: #3ec4e6;
$custom-light: #8ad6ee;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec4e6",
  "rgb": {
    "r": 62,
    "g": 196,
    "b": 230
  },
  "hsl": {
    "h": 192.143,
    "s": 77.064,
    "l": 57.255
  },
  "oklch": {
    "l": 0.76315,
    "c": 0.12157,
    "h": 218.7
  },
  "luminance": 0.46217
}

Semantic roles & 50–950 ramp

primary

#3EC4E6

secondary

#E2AC9E

accent

#5B34F4

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #3EC4E6

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

Preview Lab → · Contrast checker → · Palette generator →