#4ADDDD#4ADDDD

#4ADDDD is a very light, vivid teal. Relative luminance 0.584; OKLCH L 82.2% C 0.122 H 195.0°. Best body text is #000000 at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#4ADDDD
RGB	rgb(74, 221, 221)
HSL	hsl(180, 68%, 58%)
HSV	hsv(180, 67%, 87%)
CMYK	cmyk(66.5%, 0%, 0%, 13.3%)
CIE-LAB	lab(80.95, -37.89, -11.38)
CIE-LCH	lch(80.95, 39.56, 196.72°)
OKLab	oklab(82.16% -0.1177 -0.0316)
OKLCH	oklch(82.16% 0.122 195)
XYZ	xyz(41.7258, 58.3844, 77.4629)
Luminance	0.5839 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ADDDD #DD4A4A

analogous

#4ADD93 #4ADDDD #4A93DD

triadic

#4ADDDD #DD4ADD #DDDD4A

tetradic

#4ADDDD #934ADD #DD4A4A #93DD4A

square

#4ADDDD #934ADD #DD4A4A #93DD4A

split-complementary

#4ADDDD #DD4A93 #DD934A

monochromatic

#1B9191 #25C5C5 #4ADDDD #7EE7E7 #B1F0F0

Accessibility & contrast

On white

1.66

#4ADDDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.68

#4ADDDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ADDDD

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ADDDD	#FFFFFF	#000000	##000000
##4ADDDD	1.00	1.66	12.68	12.68
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.68	21.00	1.00	1.00
##000000	12.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFD3DD

Deuteranopia (green-blind)

#B9C2DE

Tritanopia (blue-blind)

#00E4DD

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #4adddd;
/* rgb */ color: rgb(74, 221, 221);
/* oklch */ color: oklch(82.2% 0.122 195.0);

Tailwind

colors: {
  custom: {
    50: '#90e8e7',
    500: '#4adddd',
    950: '#000000',
  },
}

SCSS

$custom: #4adddd;
$custom-light: #90e8e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4adddd",
  "rgb": {
    "r": 74,
    "g": 221,
    "b": 221
  },
  "hsl": {
    "h": 180,
    "s": 68.372,
    "l": 57.843
  },
  "oklch": {
    "l": 0.82159,
    "c": 0.12183,
    "h": 195
  },
  "luminance": 0.58389
}

Semantic roles & 50–950 ramp

primary

#4ADDDD

secondary

#963535

accent

#3D3DEB

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1616

muted

#7F8484

Preview Lab

Preview with #4ADDDD

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

Preview Lab → · Contrast checker → · Palette generator →