#18A17C#18A17C

#18A17C is a light, vivid teal. Relative luminance 0.271; OKLCH L 63.2% C 0.123 H 168.4°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#18A17C
RGB	rgb(24, 161, 124)
HSL	hsl(164, 74%, 36%)
HSV	hsv(164, 85%, 63%)
CMYK	cmyk(85.1%, 0%, 23%, 36.9%)
CIE-LAB	lab(59.10, -43.34, 9.65)
CIE-LCH	lch(59.10, 44.41, 167.44°)
OKLab	oklab(63.22% -0.1201 0.0246)
OKLCH	oklch(63.22% 0.123 168.4)
XYZ	xyz(16.7576, 27.1370, 23.4196)
Luminance	0.2714 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18A17C #A1183D

analogous

#18A138 #18A17C #1882A1

triadic

#18A17C #7C18A1 #A17C18

tetradic

#18A17C #3818A1 #A1183D #82A118

square

#18A17C #3818A1 #A1183D #82A118

split-complementary

#18A17C #A11882 #A13818

monochromatic

#08362A #106C53 #18A17C #20D6A5 #4FE5BC

Accessibility & contrast

On white

3.27

#18A17C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#18A17C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18A17C

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18A17C	#FFFFFF	#000000	##000000
##18A17C	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)

#9D957A

Deuteranopia (green-blind)

#8C897F

Tritanopia (blue-blind)

#00A297

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #18a17c;
/* rgb */ color: rgb(24, 161, 124);
/* oklch */ color: oklch(63.2% 0.123 168.4);

Tailwind

colors: {
  custom: {
    50: '#71bea2',
    500: '#18a17c',
    950: '#000000',
  },
}

SCSS

$custom: #18a17c;
$custom-light: #71bea2;
$custom-dark: #000000;

JSON

{
  "hex": "#18a17c",
  "rgb": {
    "r": 24,
    "g": 161,
    "b": 124
  },
  "hsl": {
    "h": 163.796,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.63217,
    "c": 0.12256,
    "h": 168.4
  },
  "luminance": 0.27139
}

Semantic roles & 50–950 ramp

primary

#18A17C

secondary

#C74E6F

accent

#3769F1

background

#F7FBF9

surface

#EDF7F2

border

#C8D0CC

text

#09120F

muted

#7B817E

Preview Lab

Preview with #18A17C

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

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