#18A185#18A185

#18A185 is a light, moderate teal. Relative luminance 0.274; OKLCH L 63.5% C 0.116 H 173.9°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#18A185
RGB	rgb(24, 161, 133)
HSL	hsl(168, 74%, 36%)
HSV	hsv(168, 85%, 63%)
CMYK	cmyk(85.1%, 0%, 17.4%, 36.9%)
CIE-LAB	lab(59.32, -41.01, 4.91)
CIE-LCH	lch(59.32, 41.30, 173.18°)
OKLab	oklab(63.47% -0.1156 0.0124)
OKLCH	oklch(63.47% 0.116 173.9)
XYZ	xyz(17.3529, 27.3752, 26.5551)
Luminance	0.2738 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A185 #A11834

analogous

#18A141 #18A185 #1879A1

triadic

#18A185 #8518A1 #A18518

tetradic

#18A185 #4118A1 #A11834 #79A118

square

#18A185 #4118A1 #A11834 #79A118

split-complementary

#18A185 #A11879 #A14118

monochromatic

#08362D #106C59 #18A185 #20D6B1 #4FE5C6

Accessibility & contrast

On white

3.24

#18A185 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#18A185 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A185

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A185	#FFFFFF	#000000	##000000
##18A185	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9684

Deuteranopia (green-blind)

#8B8A87

Tritanopia (blue-blind)

#00A399

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #18a185;
/* rgb */ color: rgb(24, 161, 133);
/* oklch */ color: oklch(63.5% 0.116 173.9);

Tailwind

colors: {
  custom: {
    50: '#71bda8',
    500: '#18a185',
    950: '#000000',
  },
}

SCSS

$custom: #18a185;
$custom-light: #71bda8;
$custom-dark: #000000;

JSON

{
  "hex": "#18a185",
  "rgb": {
    "r": 24,
    "g": 161,
    "b": 133
  },
  "hsl": {
    "h": 167.737,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.63469,
    "c": 0.11629,
    "h": 173.9
  },
  "luminance": 0.27377
}

Semantic roles & 50–950 ramp

primary

#18A185

secondary

#C74E67

accent

#375DF1

background

#F7FBFA

surface

#EDF7F4

border

#C8D0CE

text

#09120F

muted

#7B817F

Preview Lab

Preview with #18A185

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

Preview Lab → · Contrast checker → · Palette generator →