#4ACEE4#4ACEE4

#4ACEE4 is a light, moderate teal. Relative luminance 0.512; OKLCH L 78.9% C 0.116 H 210.7°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#4ACEE4
RGB	rgb(74, 206, 228)
HSL	hsl(189, 74%, 59%)
HSV	hsv(189, 68%, 89%)
CMYK	cmyk(67.5%, 9.6%, 0%, 10.6%)
CIE-LAB	lab(76.80, -28.78, -21.38)
CIE-LCH	lch(76.80, 35.86, 216.61°)
OKLab	oklab(78.88% -0.1 -0.0594)
OKLCH	oklch(78.88% 0.116 210.7)
XYZ	xyz(38.8930, 51.1955, 81.2157)
Luminance	0.5120 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ACEE4 #E4604A

analogous

#4AE4AD #4ACEE4 #4A81E4

triadic

#4ACEE4 #E44ACE #CEE44A

tetradic

#4ACEE4 #AD4AE4 #E4604A #81E44A

square

#4ACEE4 #AD4AE4 #E4604A #81E44A

split-complementary

#4ACEE4 #E44A81 #E4AD4A

monochromatic

#17899C #1FB8D2 #4ACEE4 #7FDCEC #B5EBF4

Accessibility & contrast

On white

1.87

#4ACEE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#4ACEE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ACEE4

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ACEE4	#FFFFFF	#000000	##000000
##4ACEE4	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC7E5

Deuteranopia (green-blind)

#A6B7E4

Tritanopia (blue-blind)

#00D8D5

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4acee4;
/* rgb */ color: rgb(74, 206, 228);
/* oklch */ color: oklch(78.9% 0.116 210.7);

Tailwind

colors: {
  custom: {
    50: '#8fddec',
    500: '#4acee4',
    950: '#000000',
  },
}

SCSS

$custom: #4acee4;
$custom-light: #8fddec;
$custom-dark: #000000;

JSON

{
  "hex": "#4acee4",
  "rgb": {
    "r": 74,
    "g": 206,
    "b": 228
  },
  "hsl": {
    "h": 188.571,
    "s": 74.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.78875,
    "c": 0.11631,
    "h": 210.7
  },
  "luminance": 0.512
}

Semantic roles & 50–950 ramp

primary

#4ACEE4

secondary

#A04233

accent

#5237F1

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4ACEE4

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

Preview Lab → · Contrast checker → · Palette generator →