#3EC4E3#3EC4E3

#3EC4E3 is a light, moderate cyan. Relative luminance 0.461; OKLCH L 76.2% C 0.120 H 216.9°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#3EC4E3
RGB	rgb(62, 196, 227)
HSL	hsl(191, 75%, 57%)
HSV	hsv(191, 73%, 89%)
CMYK	cmyk(72.7%, 13.7%, 0%, 11%)
CIE-LAB	lab(73.58, -25.73, -25.78)
CIE-LCH	lch(73.58, 36.42, 225.06°)
OKLab	oklab(76.19% -0.096 -0.0719)
OKLCH	oklch(76.19% 0.12 216.9)
XYZ	xyz(35.5858, 46.0458, 79.6704)
Luminance	0.4605 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3EC4E3 #E35D3E

analogous

#3EE3B0 #3EC4E3 #3E72E3

triadic

#3EC4E3 #E33EC4 #C4E33E

tetradic

#3EC4E3 #B03EE3 #E35D3E #72E33E

square

#3EC4E3 #B03EE3 #E35D3E #72E33E

split-complementary

#3EC4E3 #E33E72 #E3B03E

monochromatic

#157A91 #1DA7C7 #3EC4E3 #73D4EB #A9E5F3

Accessibility & contrast

On white

2.06

#3EC4E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#3EC4E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3EC4E3

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3EC4E3	#FFFFFF	#000000	##000000
##3EC4E3	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFBEE5

Deuteranopia (green-blind)

#99AEE3

Tritanopia (blue-blind)

#00CFCE

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3ec4e3;
/* rgb */ color: rgb(62, 196, 227);
/* oklch */ color: oklch(76.2% 0.120 216.9);

Tailwind

colors: {
  custom: {
    50: '#8ad6eb',
    500: '#3ec4e3',
    950: '#000000',
  },
}

SCSS

$custom: #3ec4e3;
$custom-light: #8ad6eb;
$custom-dark: #000000;

JSON

{
  "hex": "#3ec4e3",
  "rgb": {
    "r": 62,
    "g": 196,
    "b": 227
  },
  "hsl": {
    "h": 191.273,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.76192,
    "c": 0.11994,
    "h": 216.9
  },
  "luminance": 0.4605
}

Semantic roles & 50–950 ramp

primary

#3EC4E3

secondary

#E0A99D

accent

#5A37F1

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #3EC4E3

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

Preview Lab → · Contrast checker → · Palette generator →