#4BCCEC#4BCCEC

#4BCCEC is a light, moderate cyan. Relative luminance 0.507; OKLCH L 78.7% C 0.119 H 217.6°. Best body text is #000000 at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#4BCCEC
RGB	rgb(75, 204, 236)
HSL	hsl(192, 81%, 61%)
HSV	hsv(192, 68%, 93%)
CMYK	cmyk(68.2%, 13.6%, 0%, 7.5%)
CIE-LAB	lab(76.52, -25.25, -26.11)
CIE-LCH	lch(76.52, 36.32, 225.96°)
OKLab	oklab(78.75% -0.0944 -0.0728)
OKLCH	oklch(78.75% 0.119 217.6)
XYZ	xyz(39.6285, 50.7332, 87.0446)
Luminance	0.5074 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCCEC #EC6B4B

analogous

#4BECBB #4BCCEC #4B7BEC

triadic

#4BCCEC #EC4BCC #CCEC4B

tetradic

#4BCCEC #BB4BEC #EC6B4B #7BEC4B

square

#4BCCEC #BB4BEC #EC6B4B #7BEC4B

split-complementary

#4BCCEC #EC4B7B #ECBB4B

monochromatic

#128CAB #18BAE2 #4BCCEC #82DCF2 #BAEBF8

Accessibility & contrast

On white

1.88

#4BCCEC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.15

#4BCCEC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCCEC

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCCEC	#FFFFFF	#000000	##000000
##4BCCEC	1.00	1.88	11.15	11.15
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.15	21.00	1.00	1.00
##000000	11.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7C6EE

Deuteranopia (green-blind)

#A1B6EC

Tritanopia (blue-blind)

#00D7D6

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #4bccec;
/* rgb */ color: rgb(75, 204, 236);
/* oklch */ color: oklch(78.7% 0.119 217.6);

Tailwind

colors: {
  custom: {
    50: '#90dbf2',
    500: '#4bccec',
    950: '#000000',
  },
}

SCSS

$custom: #4bccec;
$custom-light: #90dbf2;
$custom-dark: #000000;

JSON

{
  "hex": "#4bccec",
  "rgb": {
    "r": 75,
    "g": 204,
    "b": 236
  },
  "hsl": {
    "h": 191.925,
    "s": 80.905,
    "l": 60.98
  },
  "oklch": {
    "l": 0.78747,
    "c": 0.11921,
    "h": 217.6
  },
  "luminance": 0.50738
}

Semantic roles & 50–950 ramp

primary

#4BCCEC

secondary

#AC4830

accent

#3308DD

background

#FCFEFF

surface

#F5FCFE

border

#CFD5D6

text

#0E1517

muted

#7F8485

Preview Lab

Preview with #4BCCEC

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

Preview Lab → · Contrast checker → · Palette generator →