#4ADDE1#4ADDE1

#4ADDE1 is a very light, vivid teal. Relative luminance 0.586; OKLCH L 82.3% C 0.122 H 197.7°. Best body text is #000000 at 12.72:1 contrast (WCAG AA passes).

Color values

HEX	#4ADDE1
RGB	rgb(74, 221, 225)
HSL	hsl(182, 72%, 59%)
HSV	hsv(182, 67%, 88%)
CMYK	cmyk(67.1%, 1.8%, 0%, 11.8%)
CIE-LAB	lab(81.07, -36.77, -13.33)
CIE-LCH	lch(81.07, 39.12, 199.93°)
OKLab	oklab(82.3% -0.116 -0.037)
OKLCH	oklch(82.3% 0.122 197.7)
XYZ	xyz(42.2651, 58.6002, 80.3030)
Luminance	0.5860 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ADDE1 #E14E4A

analogous

#4AE199 #4ADDE1 #4A91E1

triadic

#4ADDE1 #E14ADD #DDE14A

tetradic

#4ADDE1 #994AE1 #E14E4A #91E14A

square

#4ADDE1 #994AE1 #E14E4A #91E14A

split-complementary

#4ADDE1 #E14A91 #E1994A

monochromatic

#199497 #22C7CC #4ADDE1 #7EE7EA #B3F1F2

Accessibility & contrast

On white

1.65

#4ADDE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.72

#4ADDE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ADDE1

12.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ADDE1	#FFFFFF	#000000	##000000
##4ADDE1	1.00	1.65	12.72	12.72
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.72	21.00	1.00	1.00
##000000	12.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED3E2

Deuteranopia (green-blind)

#B7C2E2

Tritanopia (blue-blind)

#00E4DE

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4adde1;
/* rgb */ color: rgb(74, 221, 225);
/* oklch */ color: oklch(82.3% 0.122 197.7);

Tailwind

colors: {
  custom: {
    50: '#90e8ea',
    500: '#4adde1',
    950: '#000000',
  },
}

SCSS

$custom: #4adde1;
$custom-light: #90e8ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4adde1",
  "rgb": {
    "r": 74,
    "g": 221,
    "b": 225
  },
  "hsl": {
    "h": 181.589,
    "s": 71.564,
    "l": 58.627
  },
  "oklch": {
    "l": 0.82296,
    "c": 0.12174,
    "h": 197.7
  },
  "luminance": 0.58605
}

Semantic roles & 50–950 ramp

primary

#4ADDE1

secondary

#9B3634

accent

#3E39EE

background

#FCFEFE

surface

#F5FCFD

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #4ADDE1

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

Preview Lab → · Contrast checker → · Palette generator →