#4ADDDB#4ADDDB

#4ADDDB is a very light, vivid teal. Relative luminance 0.583; OKLCH L 82.1% C 0.122 H 193.7°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#4ADDDB
RGB	rgb(74, 221, 219)
HSL	hsl(179, 68%, 58%)
HSV	hsv(179, 67%, 87%)
CMYK	cmyk(66.5%, 0%, 0.9%, 13.3%)
CIE-LAB	lab(80.89, -38.44, -10.41)
CIE-LCH	lch(80.89, 39.83, 195.15°)
OKLab	oklab(82.09% -0.1185 -0.0289)
OKLCH	oklch(82.09% 0.122 193.7)
XYZ	xyz(41.4609, 58.2785, 76.0679)
Luminance	0.5828 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ADDDB #DD4A4C

analogous

#4ADD92 #4ADDDB #4A95DD

triadic

#4ADDDB #DB4ADD #DDDB4A

tetradic

#4ADDDB #924ADD #DD4A4C #95DD4A

square

#4ADDDB #924ADD #DD4A4C #95DD4A

split-complementary

#4ADDDB #DD4A95 #DD924A

monochromatic

#1B9190 #25C5C3 #4ADDDB #7EE7E5 #B1F0EF

Accessibility & contrast

On white

1.66

#4ADDDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#4ADDDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ADDDB

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ADDDB	#FFFFFF	#000000	##000000
##4ADDDB	1.00	1.66	12.66	12.66
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.66	21.00	1.00	1.00
##000000	12.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD2DB

Deuteranopia (green-blind)

#B9C2DC

Tritanopia (blue-blind)

#00E4DC

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4adddb;
/* rgb */ color: rgb(74, 221, 219);
/* oklch */ color: oklch(82.1% 0.122 193.7);

Tailwind

colors: {
  custom: {
    50: '#90e8e6',
    500: '#4adddb',
    950: '#000000',
  },
}

SCSS

$custom: #4adddb;
$custom-light: #90e8e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4adddb",
  "rgb": {
    "r": 74,
    "g": 221,
    "b": 219
  },
  "hsl": {
    "h": 179.184,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.82092,
    "c": 0.12199,
    "h": 193.7
  },
  "luminance": 0.58283
}

Semantic roles & 50–950 ramp

primary

#4ADDDB

secondary

#963536

accent

#3D3FEB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4ADDDB

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

Preview Lab → · Contrast checker → · Palette generator →