#3BC6EE#3BC6EE

#3BC6EE is a light, vivid cyan. Relative luminance 0.475; OKLCH L 77.1% C 0.127 H 221.8°. Best body text is #000000 at 10.50:1 contrast (WCAG AA passes).

Color values

HEX	#3BC6EE
RGB	rgb(59, 198, 238)
HSL	hsl(193, 84%, 58%)
HSV	hsv(193, 75%, 93%)
CMYK	cmyk(75.2%, 16.8%, 0%, 6.7%)
CIE-LAB	lab(74.50, -23.61, -30.31)
CIE-LCH	lch(74.50, 38.42, 232.08°)
OKLab	oklab(77.05% -0.0949 -0.0848)
OKLCH	oklch(77.05% 0.127 221.8)
XYZ	xyz(37.4239, 47.4865, 88.0658)
Luminance	0.4749 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BC6EE #EE633B

analogous

#3BEEBD #3BC6EE #3B6CEE

triadic

#3BC6EE #EE3BC6 #C6EE3B

tetradic

#3BC6EE #BD3BEE #EE633B #6CEE3B

square

#3BC6EE #BD3BEE #EE633B #6CEE3B

split-complementary

#3BC6EE #EE3B6C #EEBD3B

monochromatic

#0E80A1 #13ADD9 #3BC6EE #73D6F3 #ACE7F8

Accessibility & contrast

On white

2.00

#3BC6EE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.50

#3BC6EE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BC6EE

10.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BC6EE	#FFFFFF	#000000	##000000
##3BC6EE	1.00	2.00	10.50	10.50
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.50	21.00	1.00	1.00
##000000	10.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEC1F0

Deuteranopia (green-blind)

#96B0EE

Tritanopia (blue-blind)

#00D3D3

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #3bc6ee;
/* rgb */ color: rgb(59, 198, 238);
/* oklch */ color: oklch(77.1% 0.127 221.8);

Tailwind

colors: {
  custom: {
    50: '#8ad7f3',
    500: '#3bc6ee',
    950: '#000000',
  },
}

SCSS

$custom: #3bc6ee;
$custom-light: #8ad7f3;
$custom-dark: #000000;

JSON

{
  "hex": "#3bc6ee",
  "rgb": {
    "r": 59,
    "g": 198,
    "b": 238
  },
  "hsl": {
    "h": 193.408,
    "s": 84.038,
    "l": 58.235
  },
  "oklch": {
    "l": 0.77051,
    "c": 0.12731,
    "h": 221.8
  },
  "luminance": 0.47491
}

Semantic roles & 50–950 ramp

primary

#3BC6EE

secondary

#E6AF9F

accent

#5B2DFA

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1417

muted

#7E8385

Preview Lab

Preview with #3BC6EE

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

Preview Lab → · Contrast checker → · Palette generator →