#18939F#18939F

#18939F is a mid, moderate teal. Relative luminance 0.236; OKLCH L 60.7% C 0.099 H 205.5°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#18939F
RGB	rgb(24, 147, 159)
HSL	hsl(185, 74%, 36%)
HSV	hsv(185, 85%, 62%)
CMYK	cmyk(84.9%, 7.5%, 0%, 37.6%)
CIE-LAB	lab(55.65, -26.75, -15.33)
CIE-LCH	lch(55.65, 30.83, 209.82°)
OKLab	oklab(60.73% -0.0896 -0.0427)
OKLCH	oklch(60.73% 0.099 205.5)
XYZ	xyz(17.0656, 23.5626, 36.4428)
Luminance	0.2356 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18939F #9F2418

analogous

#189F67 #18939F #18509F

triadic

#18939F #9F1893 #939F18

tetradic

#18939F #67189F #9F2418 #509F18

square

#18939F #67189F #9F2418 #509F18

split-complementary

#18939F #9F1850 #9F6718

monochromatic

#083135 #10626A #18939F #20C4D4 #4DD7E4

Accessibility & contrast

On white

3.68

#18939F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#18939F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18939F

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18939F	#FFFFFF	#000000	##000000
##18939F	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868DA0

Deuteranopia (green-blind)

#74809F

Tritanopia (blue-blind)

#009A96

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #18939f;
/* rgb */ color: rgb(24, 147, 159);
/* oklch */ color: oklch(60.7% 0.099 205.5);

Tailwind

colors: {
  custom: {
    50: '#71b3bb',
    500: '#18939f',
    950: '#000000',
  },
}

SCSS

$custom: #18939f;
$custom-light: #71b3bb;
$custom-dark: #000000;

JSON

{
  "hex": "#18939f",
  "rgb": {
    "r": 24,
    "g": 147,
    "b": 159
  },
  "hsl": {
    "h": 185.333,
    "s": 73.77,
    "l": 35.882
  },
  "oklch": {
    "l": 0.60734,
    "c": 0.09925,
    "h": 205.5
  },
  "luminance": 0.23565
}

Semantic roles & 50–950 ramp

primary

#18939F

secondary

#C6574D

accent

#4837F0

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #18939F

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

Preview Lab → · Contrast checker → · Palette generator →