#18B48A#18B48A

#18B48A is a light, vivid teal. Relative luminance 0.347; OKLCH L 68.6% C 0.135 H 168.0°. Best body text is #000000 at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#18B48A
RGB	rgb(24, 180, 138)
HSL	hsl(164, 76%, 40%)
HSV	hsv(164, 87%, 71%)
CMYK	cmyk(86.7%, 0%, 23.3%, 29.4%)
CIE-LAB	lab(65.49, -47.63, 10.92)
CIE-LCH	lch(65.49, 48.87, 167.08°)
OKLab	oklab(68.58% -0.1317 0.0279)
OKLCH	oklch(68.58% 0.135 168)
XYZ	xyz(21.2828, 34.6689, 29.6099)
Luminance	0.3467 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18B48A #B41842

analogous

#18B43C #18B48A #1890B4

triadic

#18B48A #8A18B4 #B48A18

tetradic

#18B48A #3C18B4 #B41842 #90B418

square

#18B48A #3C18B4 #B41842 #90B418

split-complementary

#18B48A #B41890 #B43C18

monochromatic

#0A4837 #117E61 #18B48A #27E2B0 #5DE9C4

Accessibility & contrast

On white

2.65

#18B48A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.93

#18B48A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #18B48A

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18B48A	#FFFFFF	#000000	##000000
##18B48A	1.00	2.65	7.93	7.93
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.93	21.00	1.00	1.00
##000000	7.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA788

Deuteranopia (green-blind)

#9D9A8D

Tritanopia (blue-blind)

#00B5A8

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #18b48a;
/* rgb */ color: rgb(24, 180, 138);
/* oklch */ color: oklch(68.6% 0.135 168.0);

Tailwind

colors: {
  custom: {
    50: '#75cbac',
    500: '#18b48a',
    950: '#000000',
  },
}

SCSS

$custom: #18b48a;
$custom-light: #75cbac;
$custom-dark: #000000;

JSON

{
  "hex": "#18b48a",
  "rgb": {
    "r": 24,
    "g": 180,
    "b": 138
  },
  "hsl": {
    "h": 163.846,
    "s": 76.471,
    "l": 40
  },
  "oklch": {
    "l": 0.68577,
    "c": 0.13464,
    "h": 168
  },
  "luminance": 0.34672
}

Semantic roles & 50–950 ramp

primary

#18B48A

secondary

#CD5B79

accent

#3568F3

background

#F7FCFA

surface

#EEF9F4

border

#C9D2CE

text

#0A1310

muted

#7C827F

Preview Lab

Preview with #18B48A

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

Preview Lab → · Contrast checker → · Palette generator →