#4ADFDA#4ADFDA

#4ADFDA is a very light, vivid teal. Relative luminance 0.593; OKLCH L 82.5% C 0.124 H 191.8°. Best body text is #000000 at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#4ADFDA
RGB	rgb(74, 223, 218)
HSL	hsl(178, 70%, 58%)
HSV	hsv(178, 67%, 87%)
CMYK	cmyk(66.8%, 0%, 2.2%, 12.5%)
CIE-LAB	lab(81.45, -39.63, -9.05)
CIE-LCH	lch(81.45, 40.65, 192.86°)
OKLab	oklab(82.53% -0.1209 -0.0252)
OKLCH	oklch(82.53% 0.124 191.8)
XYZ	xyz(41.8608, 59.2884, 75.5537)
Luminance	0.5929 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ADFDA #DF4A4F

analogous

#4ADF90 #4ADFDA #4A99DF

triadic

#4ADFDA #DA4ADF #DFDA4A

tetradic

#4ADFDA #904ADF #DF4A4F #99DF4A

square

#4ADFDA #904ADF #DF4A4F #99DF4A

split-complementary

#4ADFDA #DF4A99 #DF904A

monochromatic

#1A9490 #23C8C3 #4ADFDA #7EE8E5 #B2F1EF

Accessibility & contrast

On white

1.63

#4ADFDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.86

#4ADFDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ADFDA

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ADFDA	#FFFFFF	#000000	##000000
##4ADFDA	1.00	1.63	12.86	12.86
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.86	21.00	1.00	1.00
##000000	12.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2D4DA

Deuteranopia (green-blind)

#BCC3DB

Tritanopia (blue-blind)

#00E5DD

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #4adfda;
/* rgb */ color: rgb(74, 223, 218);
/* oklch */ color: oklch(82.5% 0.124 191.8);

Tailwind

colors: {
  custom: {
    50: '#90e9e5',
    500: '#4adfda',
    950: '#000000',
  },
}

SCSS

$custom: #4adfda;
$custom-light: #90e9e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4adfda",
  "rgb": {
    "r": 74,
    "g": 223,
    "b": 218
  },
  "hsl": {
    "h": 177.987,
    "s": 69.953,
    "l": 58.235
  },
  "oklch": {
    "l": 0.82534,
    "c": 0.12351,
    "h": 191.8
  },
  "luminance": 0.59293
}

Semantic roles & 50–950 ramp

primary

#4ADFDA

secondary

#993438

accent

#3B41ED

background

#FCFEFE

surface

#F5FDFC

border

#CFD5D5

text

#0E1615

muted

#7F8484

Preview Lab

Preview with #4ADFDA

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

Preview Lab → · Contrast checker → · Palette generator →