#4CC9CC#4CC9CC

#4CC9CC is a light, moderate teal. Relative luminance 0.477; OKLCH L 76.9% C 0.109 H 197.4°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#4CC9CC
RGB	rgb(76, 201, 204)
HSL	hsl(181, 56%, 55%)
HSV	hsv(181, 63%, 80%)
CMYK	cmyk(62.7%, 1.5%, 0%, 20%)
CIE-LAB	lab(74.61, -33.01, -11.72)
CIE-LCH	lch(74.61, 35.03, 199.55°)
OKLab	oklab(76.87% -0.1038 -0.0325)
OKLCH	oklch(76.87% 0.109 197.4)
XYZ	xyz(34.7615, 47.6656, 64.4834)
Luminance	0.4767 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CC9CC #CC4F4C

analogous

#4CCC8F #4CC9CC #4C89CC

triadic

#4CC9CC #CC4CC9 #C9CC4C

tetradic

#4CC9CC #8F4CCC #CC4F4C #89CC4C

square

#4CC9CC #8F4CCC #CC4F4C #89CC4C

split-complementary

#4CC9CC #CC4C89 #CC8F4C

monochromatic

#23797B #31A7AA #4CC9CC #7CD7DA #ABE6E7

Accessibility & contrast

On white

1.99

#4CC9CC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#4CC9CC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CC9CC

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CC9CC	#FFFFFF	#000000	##000000
##4CC9CC	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC0CC

Deuteranopia (green-blind)

#A8B1CD

Tritanopia (blue-blind)

#00CFCA

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4cc9cc;
/* rgb */ color: rgb(76, 201, 204);
/* oklch */ color: oklch(76.9% 0.109 197.4);

Tailwind

colors: {
  custom: {
    50: '#8ddadb',
    500: '#4cc9cc',
    950: '#000000',
  },
}

SCSS

$custom: #4cc9cc;
$custom-light: #8ddadb;
$custom-dark: #000000;

JSON

{
  "hex": "#4cc9cc",
  "rgb": {
    "r": 76,
    "g": 201,
    "b": 204
  },
  "hsl": {
    "h": 181.406,
    "s": 55.652,
    "l": 54.902
  },
  "oklch": {
    "l": 0.76871,
    "c": 0.10877,
    "h": 197.4
  },
  "luminance": 0.47669
}

Semantic roles & 50–950 ramp

primary

#4CC9CC

secondary

#D5A09F

accent

#4C49DF

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0D1515

muted

#7E8383

Preview Lab

Preview with #4CC9CC

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

Preview Lab → · Contrast checker → · Palette generator →