#4CC9E7#4CC9E7

#4CC9E7 is a light, moderate cyan. Relative luminance 0.491; OKLCH L 77.9% C 0.116 H 216.8°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#4CC9E7
RGB	rgb(76, 201, 231)
HSL	hsl(192, 76%, 60%)
HSV	hsv(192, 67%, 91%)
CMYK	cmyk(67.1%, 13%, 0%, 9.4%)
CIE-LAB	lab(75.50, -25.13, -24.97)
CIE-LCH	lch(75.50, 35.43, 224.82°)
OKLab	oklab(77.88% -0.0929 -0.0696)
OKLCH	oklch(77.88% 0.116 216.8)
XYZ	xyz(38.2850, 49.0750, 83.0405)
Luminance	0.4908 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CC9E7 #E76A4C

analogous

#4CE7B8 #4CC9E7 #4C7BE7

triadic

#4CC9E7 #E74CC9 #C9E74C

tetradic

#4CC9E7 #B84CE7 #E76A4C #7BE74C

square

#4CC9E7 #B84CE7 #E76A4C #7BE74C

split-complementary

#4CC9E7 #E74C7B #E7B84C

monochromatic

#1687A3 #1DB4D9 #4CC9E7 #82D9EE #B8EAF5

Accessibility & contrast

On white

1.94

#4CC9E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#4CC9E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CC9E7

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CC9E7	#FFFFFF	#000000	##000000
##4CC9E7	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5C3E9

Deuteranopia (green-blind)

#9FB3E7

Tritanopia (blue-blind)

#00D4D2

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4cc9e7;
/* rgb */ color: rgb(76, 201, 231);
/* oklch */ color: oklch(77.9% 0.116 216.8);

Tailwind

colors: {
  custom: {
    50: '#90d9ee',
    500: '#4cc9e7',
    950: '#000000',
  },
}

SCSS

$custom: #4cc9e7;
$custom-light: #90d9ee;
$custom-dark: #000000;

JSON

{
  "hex": "#4cc9e7",
  "rgb": {
    "r": 76,
    "g": 201,
    "b": 231
  },
  "hsl": {
    "h": 191.613,
    "s": 76.355,
    "l": 60.196
  },
  "oklch": {
    "l": 0.77878,
    "c": 0.11604,
    "h": 216.8
  },
  "luminance": 0.49079
}

Semantic roles & 50–950 ramp

primary

#4CC9E7

secondary

#E5B5AA

accent

#340DD9

background

#F9FDFE

surface

#F2FAFD

border

#CCD3D5

text

#0E1416

muted

#7E8384

Preview Lab

Preview with #4CC9E7

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

Preview Lab → · Contrast checker → · Palette generator →