#3BCCEE#3BCCEE

#3BCCEE is a light, vivid cyan. Relative luminance 0.503; OKLCH L 78.5% C 0.127 H 217.5°. Best body text is #000000 at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#3BCCEE
RGB	rgb(59, 204, 238)
HSL	hsl(191, 84%, 58%)
HSV	hsv(191, 75%, 93%)
CMYK	cmyk(75.2%, 14.3%, 0%, 6.7%)
CIE-LAB	lab(76.24, -26.62, -27.63)
CIE-LCH	lch(76.24, 38.37, 226.07°)
OKLab	oklab(78.45% -0.1005 -0.0772)
OKLCH	oklch(78.45% 0.127 217.5)
XYZ	xyz(38.8226, 50.2839, 88.5320)
Luminance	0.5029 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3BCCEE #EE5D3B

analogous

#3BEEB7 #3BCCEE #3B72EE

triadic

#3BCCEE #EE3BCC #CCEE3B

tetradic

#3BCCEE #B73BEE #EE5D3B #72EE3B

square

#3BCCEE #B73BEE #EE5D3B #72EE3B

split-complementary

#3BCCEE #EE3B72 #EEB73B

monochromatic

#0E85A1 #13B3D9 #3BCCEE #73DBF3 #ACE9F8

Accessibility & contrast

On white

1.90

#3BCCEE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.06

#3BCCEE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3BCCEE

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3BCCEE	#FFFFFF	#000000	##000000
##3BCCEE	1.00	1.90	11.06	11.06
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.06	21.00	1.00	1.00
##000000	11.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6C6F0

Deuteranopia (green-blind)

#9EB4EE

Tritanopia (blue-blind)

#00D8D7

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #3bccee;
/* rgb */ color: rgb(59, 204, 238);
/* oklch */ color: oklch(78.5% 0.127 217.5);

Tailwind

colors: {
  custom: {
    50: '#8bdbf3',
    500: '#3bccee',
    950: '#000000',
  },
}

SCSS

$custom: #3bccee;
$custom-light: #8bdbf3;
$custom-dark: #000000;

JSON

{
  "hex": "#3bccee",
  "rgb": {
    "r": 59,
    "g": 204,
    "b": 238
  },
  "hsl": {
    "h": 191.397,
    "s": 84.038,
    "l": 58.235
  },
  "oklch": {
    "l": 0.78452,
    "c": 0.12673,
    "h": 217.5
  },
  "luminance": 0.50289
}

Semantic roles & 50–950 ramp

primary

#3BCCEE

secondary

#A3412A

accent

#542DFA

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #3BCCEE

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

Preview Lab → · Contrast checker → · Palette generator →