#18919C#18919C

#18919C is a mid, moderate teal. Relative luminance 0.228; OKLCH L 60.1% C 0.098 H 204.7°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#18919C
RGB	rgb(24, 145, 156)
HSL	hsl(185, 73%, 35%)
HSV	hsv(185, 85%, 61%)
CMYK	cmyk(84.6%, 7.1%, 0%, 38.8%)
CIE-LAB	lab(54.91, -26.72, -14.73)
CIE-LCH	lch(54.91, 30.51, 208.86°)
OKLab	oklab(60.1% -0.089 -0.041)
OKLCH	oklch(60.1% 0.098 204.7)
XYZ	xyz(16.5001, 22.8432, 34.9856)
Luminance	0.2284 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18919C #9C2318

analogous

#189C65 #18919C #184F9C

triadic

#18919C #9C1891 #919C18

tetradic

#18919C #65189C #9C2318 #4F9C18

square

#18919C #65189C #9C2318 #4F9C18

split-complementary

#18919C #9C184F #9C6518

monochromatic

#082E32 #106067 #18919C #20C2D1 #4BD7E3

Accessibility & contrast

On white

3.77

#18919C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#18919C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18919C

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18919C	#FFFFFF	#000000	##000000
##18919C	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848B9D

Deuteranopia (green-blind)

#737E9C

Tritanopia (blue-blind)

#009894

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #18919c;
/* rgb */ color: rgb(24, 145, 156);
/* oklch */ color: oklch(60.1% 0.098 204.7);

Tailwind

colors: {
  custom: {
    50: '#71b1b9',
    500: '#18919c',
    950: '#000000',
  },
}

SCSS

$custom: #18919c;
$custom-light: #71b1b9;
$custom-dark: #000000;

JSON

{
  "hex": "#18919c",
  "rgb": {
    "r": 24,
    "g": 145,
    "b": 156
  },
  "hsl": {
    "h": 185,
    "s": 73.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.60102,
    "c": 0.09795,
    "h": 204.7
  },
  "luminance": 0.22845
}

Semantic roles & 50–950 ramp

primary

#18919C

secondary

#C5554B

accent

#4738F0

background

#F7FAFB

surface

#EDF5F6

border

#C8CFD0

text

#091111

muted

#7B8080

Preview Lab

Preview with #18919C

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

Preview Lab → · Contrast checker → · Palette generator →