#18A19E#18A19E

#18A19E is a light, moderate teal. Relative luminance 0.282; OKLCH L 64.3% C 0.106 H 192.4°. Best body text is #000000 at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#18A19E
RGB	rgb(24, 161, 158)
HSL	hsl(179, 74%, 36%)
HSV	hsv(179, 85%, 63%)
CMYK	cmyk(85.1%, 0%, 1.9%, 36.9%)
CIE-LAB	lab(60.02, -33.86, -8.18)
CIE-LCH	lch(60.02, 34.83, 193.59°)
OKLab	oklab(64.28% -0.1037 -0.0228)
OKLCH	oklch(64.28% 0.106 192.4)
XYZ	xyz(19.2902, 28.1501, 36.7579)
Luminance	0.2815 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A19E #A1181B

analogous

#18A15A #18A19E #1860A1

triadic

#18A19E #9E18A1 #A19E18

tetradic

#18A19E #5A18A1 #A1181B #60A118

square

#18A19E #5A18A1 #A1181B #60A118

split-complementary

#18A19E #A11860 #A15A18

monochromatic

#083635 #106C6A #18A19E #20D6D2 #4FE5E1

Accessibility & contrast

On white

3.17

#18A19E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.63

#18A19E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A19E

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A19E	#FFFFFF	#000000	##000000
##18A19E	1.00	3.17	6.63	6.63
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.63	21.00	1.00	1.00
##000000	6.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96989E

Deuteranopia (green-blind)

#848B9F

Tritanopia (blue-blind)

#00A6A0

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #18a19e;
/* rgb */ color: rgb(24, 161, 158);
/* oklch */ color: oklch(64.3% 0.106 192.4);

Tailwind

colors: {
  custom: {
    50: '#73bdba',
    500: '#18a19e',
    950: '#000000',
  },
}

SCSS

$custom: #18a19e;
$custom-light: #73bdba;
$custom-dark: #000000;

JSON

{
  "hex": "#18a19e",
  "rgb": {
    "r": 24,
    "g": 161,
    "b": 158
  },
  "hsl": {
    "h": 178.686,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.64278,
    "c": 0.10621,
    "h": 192.4
  },
  "luminance": 0.28153
}

Semantic roles & 50–950 ramp

primary

#18A19E

secondary

#C74E51

accent

#373BF1

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1211

muted

#7C8180

Preview Lab

Preview with #18A19E

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

Preview Lab → · Contrast checker → · Palette generator →