#18B49A#18B49A

#18B49A is a light, vivid teal. Relative luminance 0.352; OKLCH L 69.0% C 0.124 H 177.1°. Best body text is #000000 at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#18B49A
RGB	rgb(24, 180, 154)
HSL	hsl(170, 76%, 40%)
HSV	hsv(170, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 14.4%, 29.4%)
CIE-LAB	lab(65.88, -43.49, 2.66)
CIE-LCH	lch(65.88, 43.58, 176.50°)
OKLab	oklab(69.02% -0.124 0.0064)
OKLCH	oklch(69.02% 0.124 177.1)
XYZ	xyz(22.5276, 35.1669, 36.1661)
Luminance	0.3517 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B49A #B41832

analogous

#18B44C #18B49A #1880B4

triadic

#18B49A #9A18B4 #B49A18

tetradic

#18B49A #4C18B4 #B41832 #80B418

square

#18B49A #4C18B4 #B41832 #80B418

split-complementary

#18B49A #B41880 #B44C18

monochromatic

#0A483E #117E6C #18B49A #27E2C3 #5DE9D2

Accessibility & contrast

On white

2.61

#18B49A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.03

#18B49A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B49A

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B49A	#FFFFFF	#000000	##000000
##18B49A	1.00	2.61	8.03	8.03
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.03	21.00	1.00	1.00
##000000	8.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA899

Deuteranopia (green-blind)

#9A9A9C

Tritanopia (blue-blind)

#00B7AC

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #18b49a;
/* rgb */ color: rgb(24, 180, 154);
/* oklch */ color: oklch(69.0% 0.124 177.1);

Tailwind

colors: {
  custom: {
    50: '#76cbb7',
    500: '#18b49a',
    950: '#000000',
  },
}

SCSS

$custom: #18b49a;
$custom-light: #76cbb7;
$custom-dark: #000000;

JSON

{
  "hex": "#18b49a",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 154
  },
  "hsl": {
    "h": 170,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.69024,
    "c": 0.12419,
    "h": 177.1
  },
  "luminance": 0.3517
}

Semantic roles & 50–950 ramp

primary

#18B49A

secondary

#CD5B6E

accent

#3554F3

background

#F8FCFB

surface

#EFF9F6

border

#CAD2D0

text

#0A1311

muted

#7C8280

Preview Lab

Preview with #18B49A

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

Preview Lab → · Contrast checker → · Palette generator →