#18DEAD#18DEAD

#18DEAD is a light, vivid teal. Relative luminance 0.555; OKLCH L 80.2% C 0.157 H 169.1°. Best body text is #000000 at 12.09:1 contrast (WCAG AA passes).

Color values

HEX	#18DEAD
RGB	rgb(24, 222, 173)
HSL	hsl(165, 80%, 48%)
HSV	hsv(165, 89%, 87%)
CMYK	cmyk(89.2%, 0%, 22.1%, 12.9%)
CIE-LAB	lab(79.30, -55.71, 11.63)
CIE-LCH	lch(79.30, 56.91, 168.20°)
OKLab	oklab(80.19% -0.1545 0.0297)
OKLCH	oklch(80.19% 0.157 169.1)
XYZ	xyz(34.0365, 55.4494, 48.4360)
Luminance	0.5545 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18DEAD #DE1849

analogous

#18DE4A #18DEAD #18ACDE

triadic

#18DEAD #AD18DE #DEAD18

tetradic

#18DEAD #4A18DE #DE1849 #ACDE18

square

#18DEAD #4A18DE #DE1849 #ACDE18

split-complementary

#18DEAD #DE18AC #DE4A18

monochromatic

#0C7057 #12A782 #18DEAD #48EBC3 #7FF1D5

Accessibility & contrast

On white

1.74

#18DEAD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.09

#18DEAD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18DEAD

12.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18DEAD	#FFFFFF	#000000	##000000
##18DEAD	1.00	1.74	12.09	12.09
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.09	21.00	1.00	1.00
##000000	12.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8CEAA

Deuteranopia (green-blind)

#C2BEB0

Tritanopia (blue-blind)

#00DFD0

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #18dead;
/* rgb */ color: rgb(24, 222, 173);
/* oklch */ color: oklch(80.2% 0.157 169.1);

Tailwind

colors: {
  custom: {
    50: '#80e9c5',
    500: '#18dead',
    950: '#000000',
  },
}

SCSS

$custom: #18dead;
$custom-light: #80e9c5;
$custom-dark: #000000;

JSON

{
  "hex": "#18dead",
  "rgb": {
    "r": 24,
    "g": 222,
    "b": 173
  },
  "hsl": {
    "h": 165.152,
    "s": 80.488,
    "l": 48.235
  },
  "oklch": {
    "l": 0.80194,
    "c": 0.15731,
    "h": 169.1
  },
  "luminance": 0.55454
}

Semantic roles & 50–950 ramp

primary

#18DEAD

secondary

#792237

accent

#3162F7

background

#FCFEFD

surface

#F4FDF9

border

#CED5D2

text

#0C1612

muted

#7F8482

Preview Lab

Preview with #18DEAD

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

Preview Lab → · Contrast checker → · Palette generator →