#3EC5E6#3EC5E6

#3EC5E6 is a light, vivid cyan. Relative luminance 0.467; OKLCH L 76.5% C 0.122 H 218.0°. Best body text is #000000 at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#3EC5E6
RGB	rgb(62, 197, 230)
HSL	hsl(192, 77%, 57%)
HSV	hsv(192, 73%, 90%)
CMYK	cmyk(73%, 14.3%, 0%, 9.8%)
CIE-LAB	lab(73.98, -25.29, -26.79)
CIE-LCH	lch(73.98, 36.84, 226.65°)
OKLab	oklab(76.55% -0.0958 -0.0748)
OKLCH	oklch(76.55% 0.122 218)
XYZ	xyz(36.2298, 46.6655, 81.9455)
Luminance	0.4667 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC5E6 #E65F3E

analogous

#3EE6B3 #3EC5E6 #3E71E6

triadic

#3EC5E6 #E63EC5 #C5E63E

tetradic

#3EC5E6 #B33EE6 #E65F3E #71E63E

square

#3EC5E6 #B33EE6 #E65F3E #71E63E

split-complementary

#3EC5E6 #E63E71 #E6B33E

monochromatic

#137C96 #1AA9CC #3EC5E6 #74D5ED #AAE6F4

Accessibility & contrast

On white

2.03

#3EC5E6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.33

#3EC5E6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC5E6

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC5E6	#FFFFFF	#000000	##000000
##3EC5E6	1.00	2.03	10.33	10.33
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.33	21.00	1.00	1.00
##000000	10.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0BFE8

Deuteranopia (green-blind)

#99AFE6

Tritanopia (blue-blind)

#00D0CF

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #3ec5e6;
/* rgb */ color: rgb(62, 197, 230);
/* oklch */ color: oklch(76.5% 0.122 218.0);

Tailwind

colors: {
  custom: {
    50: '#8ad6ee',
    500: '#3ec5e6',
    950: '#000000',
  },
}

SCSS

$custom: #3ec5e6;
$custom-light: #8ad6ee;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec5e6",
  "rgb": {
    "r": 62,
    "g": 197,
    "b": 230
  },
  "hsl": {
    "h": 191.786,
    "s": 77.064,
    "l": 57.255
  },
  "oklch": {
    "l": 0.7655,
    "c": 0.12153,
    "h": 218
  },
  "luminance": 0.4667
}

Semantic roles & 50–950 ramp

primary

#3EC5E6

secondary

#E2AB9E

accent

#5A34F4

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #3EC5E6

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

Preview Lab → · Contrast checker → · Palette generator →