#18A0AB#18A0AB

#18A0AB is a light, moderate teal. Relative luminance 0.283; OKLCH L 64.5% C 0.106 H 203.8°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#18A0AB
RGB	rgb(24, 160, 171)
HSL	hsl(184, 75%, 38%)
HSV	hsv(184, 86%, 67%)
CMYK	cmyk(86%, 6.4%, 0%, 32.9%)
CIE-LAB	lab(60.13, -29.32, -15.36)
CIE-LCH	lch(60.13, 33.10, 207.65°)
OKLab	oklab(64.51% -0.0969 -0.0428)
OKLCH	oklch(64.51% 0.106 203.8)
XYZ	xyz(20.2948, 28.2734, 42.9079)
Luminance	0.2828 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A0AB #AB2318

analogous

#18AB6C #18A0AB #1856AB

triadic

#18A0AB #AB18A0 #A0AB18

tetradic

#18A0AB #6C18AB #AB2318 #56AB18

square

#18A0AB #6C18AB #AB2318 #56AB18

split-complementary

#18A0AB #AB1856 #AB6C18

monochromatic

#093C40 #106E75 #18A0AB #20D1E0 #56DCE7

Accessibility & contrast

On white

3.16

#18A0AB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#18A0AB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A0AB

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A0AB	#FFFFFF	#000000	##000000
##18A0AB	1.00	3.16	6.66	6.66
#FFFFFF	3.16	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9299AC

Deuteranopia (green-blind)

#7F8BAB

Tritanopia (blue-blind)

#00A7A3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #18a0ab;
/* rgb */ color: rgb(24, 160, 171);
/* oklch */ color: oklch(64.5% 0.106 203.8);

Tailwind

colors: {
  custom: {
    50: '#75bcc4',
    500: '#18a0ab',
    950: '#000000',
  },
}

SCSS

$custom: #18a0ab;
$custom-light: #75bcc4;
$custom-dark: #000000;

JSON

{
  "hex": "#18a0ab",
  "rgb": {
    "r": 24,
    "g": 160,
    "b": 171
  },
  "hsl": {
    "h": 184.49,
    "s": 75.385,
    "l": 38.235
  },
  "oklch": {
    "l": 0.64509,
    "c": 0.10594,
    "h": 203.8
  },
  "luminance": 0.28276
}

Semantic roles & 50–950 ramp

primary

#18A0AB

secondary

#CA5D55

accent

#4436F2

background

#F7FBFC

surface

#EEF6F8

border

#C9D0D1

text

#0A1212

muted

#7C8181

Preview Lab

Preview with #18A0AB

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

Preview Lab → · Contrast checker → · Palette generator →