#18A089#18A089

#18A089 is a light, moderate teal. Relative luminance 0.271; OKLCH L 63.3% C 0.113 H 177.2°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#18A089
RGB	rgb(24, 160, 137)
HSL	hsl(170, 74%, 36%)
HSV	hsv(170, 85%, 63%)
CMYK	cmyk(85%, 0%, 14.4%, 37.3%)
CIE-LAB	lab(59.10, -39.49, 2.34)
CIE-LCH	lch(59.10, 39.56, 176.62°)
OKLab	oklab(63.33% -0.1127 0.0056)
OKLCH	oklch(63.33% 0.113 177.2)
XYZ	xyz(17.4605, 27.1397, 27.9803)
Luminance	0.2714 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A089 #A0182F

analogous

#18A045 #18A089 #1873A0

triadic

#18A089 #8918A0 #A08918

tetradic

#18A089 #4518A0 #A0182F #73A018

square

#18A089 #4518A0 #A0182F #73A018

split-complementary

#18A089 #A01873 #A04518

monochromatic

#08362E #106B5B #18A089 #20D5B7 #4EE4CB

Accessibility & contrast

On white

3.27

#18A089 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#18A089 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A089

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A089	#FFFFFF	#000000	##000000
##18A089	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#999588

Deuteranopia (green-blind)

#89898B

Tritanopia (blue-blind)

#00A299

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #18a089;
/* rgb */ color: rgb(24, 160, 137);
/* oklch */ color: oklch(63.3% 0.113 177.2);

Tailwind

colors: {
  custom: {
    50: '#71bdab',
    500: '#18a089',
    950: '#000000',
  },
}

SCSS

$custom: #18a089;
$custom-light: #71bdab;
$custom-dark: #000000;

JSON

{
  "hex": "#18a089",
  "rgb": {
    "r": 24,
    "g": 160,
    "b": 137
  },
  "hsl": {
    "h": 169.853,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.63326,
    "c": 0.11283,
    "h": 177.2
  },
  "luminance": 0.27142
}

Semantic roles & 50–950 ramp

primary

#18A089

secondary

#C64D62

accent

#3757F1

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091210

muted

#7B817F

Preview Lab

Preview with #18A089

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

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