#4ADDE4#4ADDE4

#4ADDE4 is a very light, vivid teal. Relative luminance 0.588; OKLCH L 82.4% C 0.122 H 199.7°. Best body text is #000000 at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#4ADDE4
RGB	rgb(74, 221, 228)
HSL	hsl(183, 74%, 59%)
HSV	hsv(183, 68%, 89%)
CMYK	cmyk(67.5%, 3.1%, 0%, 10.6%)
CIE-LAB	lab(81.16, -35.93, -14.79)
CIE-LCH	lch(81.16, 38.85, 202.38°)
OKLab	oklab(82.4% -0.1147 -0.041)
OKLCH	oklch(82.4% 0.122 199.7)
XYZ	xyz(42.6779, 58.7653, 82.4773)
Luminance	0.5877 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ADDE4 #E4514A

analogous

#4AE49E #4ADDE4 #4A90E4

triadic

#4ADDE4 #E44ADD #DDE44A

tetradic

#4ADDE4 #9E4AE4 #E4514A #90E44A

square

#4ADDE4 #9E4AE4 #E4514A #90E44A

split-complementary

#4ADDE4 #E44A90 #E49E4A

monochromatic

#17969C #1FC9D2 #4ADDE4 #7FE7EC #B5F1F4

Accessibility & contrast

On white

1.65

#4ADDE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.75

#4ADDE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ADDE4

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ADDE4	#FFFFFF	#000000	##000000
##4ADDE4	1.00	1.65	12.75	12.75
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.75	21.00	1.00	1.00
##000000	12.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDD3E5

Deuteranopia (green-blind)

#B6C2E5

Tritanopia (blue-blind)

#00E5DF

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4adde4;
/* rgb */ color: rgb(74, 221, 228);
/* oklch */ color: oklch(82.4% 0.122 199.7);

Tailwind

colors: {
  custom: {
    50: '#91e8ec',
    500: '#4adde4',
    950: '#000000',
  },
}

SCSS

$custom: #4adde4;
$custom-light: #91e8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4adde4",
  "rgb": {
    "r": 74,
    "g": 221,
    "b": 228
  },
  "hsl": {
    "h": 182.727,
    "s": 74.038,
    "l": 59.216
  },
  "oklch": {
    "l": 0.824,
    "c": 0.12185,
    "h": 199.7
  },
  "luminance": 0.5877
}

Semantic roles & 50–950 ramp

primary

#4ADDE4

secondary

#A03833

accent

#4037F1

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #4ADDE4

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

Preview Lab → · Contrast checker → · Palette generator →