#18A192#18A192

#18A192 is a light, moderate teal. Relative luminance 0.278; OKLCH L 63.9% C 0.110 H 183.0°. Best body text is #000000 at 6.55:1 contrast (WCAG AA passes).

Color values

HEX	#18A192
RGB	rgb(24, 161, 146)
HSL	hsl(173, 74%, 36%)
HSV	hsv(173, 85%, 63%)
CMYK	cmyk(85.1%, 0%, 9.3%, 36.9%)
CIE-LAB	lab(59.67, -37.40, -1.93)
CIE-LCH	lch(59.67, 37.45, 182.95°)
OKLab	oklab(63.87% -0.1093 -0.0058)
OKLCH	oklch(63.87% 0.11 183)
XYZ	xyz(18.3073, 27.7569, 31.5813)
Luminance	0.2776 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A192 #A11827

analogous

#18A14E #18A192 #186CA1

triadic

#18A192 #9218A1 #A19218

tetradic

#18A192 #4E18A1 #A11827 #6CA118

square

#18A192 #4E18A1 #A11827 #6CA118

split-complementary

#18A192 #A1186C #A14E18

monochromatic

#083631 #106C62 #18A192 #20D6C2 #4FE5D4

Accessibility & contrast

On white

3.21

#18A192 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.55

#18A192 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A192

6.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A192	#FFFFFF	#000000	##000000
##18A192	1.00	3.21	6.55	6.55
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.55	21.00	1.00	1.00
##000000	6.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999791

Deuteranopia (green-blind)

#888A93

Tritanopia (blue-blind)

#00A49C

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #18a192;
/* rgb */ color: rgb(24, 161, 146);
/* oklch */ color: oklch(63.9% 0.110 183.0);

Tailwind

colors: {
  custom: {
    50: '#72bdb1',
    500: '#18a192',
    950: '#000000',
  },
}

SCSS

$custom: #18a192;
$custom-light: #72bdb1;
$custom-dark: #000000;

JSON

{
  "hex": "#18a192",
  "rgb": {
    "r": 24,
    "g": 161,
    "b": 146
  },
  "hsl": {
    "h": 173.431,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.6387,
    "c": 0.1095,
    "h": 183
  },
  "luminance": 0.27759
}

Semantic roles & 50–950 ramp

primary

#18A192

secondary

#C74E5B

accent

#374BF1

background

#F7FBFA

surface

#EEF7F5

border

#C9D0CF

text

#091210

muted

#7B817F

Preview Lab

Preview with #18A192

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

Preview Lab → · Contrast checker → · Palette generator →