#4ADDDF#4ADDDF

#4ADDDF is a very light, vivid teal. Relative luminance 0.585; OKLCH L 82.2% C 0.122 H 196.4°. Best body text is #000000 at 12.70:1 contrast (WCAG AA passes).

Color values

HEX	#4ADDDF
RGB	rgb(74, 221, 223)
HSL	hsl(181, 70%, 58%)
HSV	hsv(181, 67%, 87%)
CMYK	cmyk(66.8%, 0.9%, 0%, 12.5%)
CIE-LAB	lab(81.01, -37.33, -12.36)
CIE-LCH	lch(81.01, 39.33, 198.32°)
OKLab	oklab(82.23% -0.1168 -0.0343)
OKLCH	oklch(82.23% 0.122 196.4)
XYZ	xyz(41.9938, 58.4917, 78.8746)
Luminance	0.5850 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ADDDF #DF4C4A

analogous

#4ADF96 #4ADDDF #4A93DF

triadic

#4ADDDF #DF4ADD #DDDF4A

tetradic

#4ADDDF #964ADF #DF4C4A #93DF4A

square

#4ADDDF #964ADF #DF4C4A #93DF4A

split-complementary

#4ADDDF #DF4A93 #DF964A

monochromatic

#1A9394 #23C6C8 #4ADDDF #7EE7E8 #B2F1F1

Accessibility & contrast

On white

1.65

#4ADDDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.70

#4ADDDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ADDDF

12.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ADDDF	#FFFFFF	#000000	##000000
##4ADDDF	1.00	1.65	12.70	12.70
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.70	21.00	1.00	1.00
##000000	12.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CED3DF

Deuteranopia (green-blind)

#B8C2E0

Tritanopia (blue-blind)

#00E4DD

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4adddf;
/* rgb */ color: rgb(74, 221, 223);
/* oklch */ color: oklch(82.2% 0.122 196.4);

Tailwind

colors: {
  custom: {
    50: '#90e8e9',
    500: '#4adddf',
    950: '#000000',
  },
}

SCSS

$custom: #4adddf;
$custom-light: #90e8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#4adddf",
  "rgb": {
    "r": 74,
    "g": 221,
    "b": 223
  },
  "hsl": {
    "h": 180.805,
    "s": 69.953,
    "l": 58.235
  },
  "oklch": {
    "l": 0.82227,
    "c": 0.12175,
    "h": 196.4
  },
  "luminance": 0.58496
}

Semantic roles & 50–950 ramp

primary

#4ADDDF

secondary

#993634

accent

#3D3BED

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #4ADDDF

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

Preview Lab → · Contrast checker → · Palette generator →