#4ADDE2#4ADDE2

#4ADDE2 is a very light, vivid teal. Relative luminance 0.587; OKLCH L 82.3% C 0.122 H 198.4°. Best body text is #000000 at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#4ADDE2
RGB	rgb(74, 221, 226)
HSL	hsl(182, 72%, 59%)
HSV	hsv(182, 67%, 89%)
CMYK	cmyk(67.3%, 2.2%, 0%, 11.4%)
CIE-LAB	lab(81.10, -36.49, -13.82)
CIE-LCH	lch(81.10, 39.02, 200.74°)
OKLab	oklab(82.33% -0.1156 -0.0383)
OKLCH	oklch(82.33% 0.122 198.4)
XYZ	xyz(42.4019, 58.6549, 81.0236)
Luminance	0.5866 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ADDE2 #E24F4A

analogous

#4AE29B #4ADDE2 #4A91E2

triadic

#4ADDE2 #E24ADD #DDE24A

tetradic

#4ADDE2 #9B4AE2 #E24F4A #91E24A

square

#4ADDE2 #9B4AE2 #E24F4A #91E24A

split-complementary

#4ADDE2 #E24A91 #E29B4A

monochromatic

#199599 #21C8CE #4ADDE2 #7FE7EA #B3F1F3

Accessibility & contrast

On white

1.65

#4ADDE2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.73

#4ADDE2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ADDE2

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ADDE2	#FFFFFF	#000000	##000000
##4ADDE2	1.00	1.65	12.73	12.73
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.73	21.00	1.00	1.00
##000000	12.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED3E3

Deuteranopia (green-blind)

#B7C2E3

Tritanopia (blue-blind)

#00E5DE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4adde2;
/* rgb */ color: rgb(74, 221, 226);
/* oklch */ color: oklch(82.3% 0.122 198.4);

Tailwind

colors: {
  custom: {
    50: '#90e8eb',
    500: '#4adde2',
    950: '#000000',
  },
}

SCSS

$custom: #4adde2;
$custom-light: #90e8eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4adde2",
  "rgb": {
    "r": 74,
    "g": 221,
    "b": 226
  },
  "hsl": {
    "h": 181.974,
    "s": 72.381,
    "l": 58.824
  },
  "oklch": {
    "l": 0.8233,
    "c": 0.12176,
    "h": 198.4
  },
  "luminance": 0.5866
}

Semantic roles & 50–950 ramp

primary

#4ADDE2

secondary

#9D3733

accent

#3F39EF

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #4ADDE2

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

Preview Lab → · Contrast checker → · Palette generator →