#18A184#18A184

#18A184 is a light, moderate teal. Relative luminance 0.274; OKLCH L 63.4% C 0.117 H 173.3°. Best body text is #000000 at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#18A184
RGB	rgb(24, 161, 132)
HSL	hsl(167, 74%, 36%)
HSV	hsv(167, 85%, 63%)
CMYK	cmyk(85.1%, 0%, 18%, 36.9%)
CIE-LAB	lab(59.29, -41.27, 5.43)
CIE-LCH	lch(59.29, 41.63, 172.50°)
OKLab	oklab(63.44% -0.1161 0.0137)
OKLCH	oklch(63.44% 0.117 173.3)
XYZ	xyz(17.2842, 27.3477, 26.1930)
Luminance	0.2735 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A184 #A11835

analogous

#18A140 #18A184 #187AA1

triadic

#18A184 #8418A1 #A18418

tetradic

#18A184 #4018A1 #A11835 #7AA118

square

#18A184 #4018A1 #A11835 #7AA118

split-complementary

#18A184 #A1187A #A14018

monochromatic

#08362D #106C58 #18A184 #20D6B0 #4FE5C5

Accessibility & contrast

On white

3.25

#18A184 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.47

#18A184 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A184

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A184	#FFFFFF	#000000	##000000
##18A184	1.00	3.25	6.47	6.47
#FFFFFF	3.25	1.00	21.00	21.00
#000000	6.47	21.00	1.00	1.00
##000000	6.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9683

Deuteranopia (green-blind)

#8B8A86

Tritanopia (blue-blind)

#00A399

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #18a184;
/* rgb */ color: rgb(24, 161, 132);
/* oklch */ color: oklch(63.4% 0.117 173.3);

Tailwind

colors: {
  custom: {
    50: '#71bea7',
    500: '#18a184',
    950: '#000000',
  },
}

SCSS

$custom: #18a184;
$custom-light: #71bea7;
$custom-dark: #000000;

JSON

{
  "hex": "#18a184",
  "rgb": {
    "r": 24,
    "g": 161,
    "b": 132
  },
  "hsl": {
    "h": 167.299,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.6344,
    "c": 0.11693,
    "h": 173.3
  },
  "luminance": 0.2735
}

Semantic roles & 50–950 ramp

primary

#18A184

secondary

#C74E68

accent

#375EF1

background

#F7FBFA

surface

#EDF7F4

border

#C8D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #18A184

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

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