#18939D#18939D

#18939D is a mid, moderate teal. Relative luminance 0.235; OKLCH L 60.7% C 0.099 H 203.7°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#18939D
RGB	rgb(24, 147, 157)
HSL	hsl(185, 73%, 35%)
HSV	hsv(185, 85%, 62%)
CMYK	cmyk(84.7%, 6.4%, 0%, 38.4%)
CIE-LAB	lab(55.58, -27.40, -14.29)
CIE-LCH	lch(55.58, 30.90, 207.54°)
OKLab	oklab(60.65% -0.0905 -0.0398)
OKLCH	oklch(60.65% 0.099 203.7)
XYZ	xyz(16.8935, 23.4938, 35.5361)
Luminance	0.2350 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18939D #9D2218

analogous

#189D64 #18939D #18519D

triadic

#18939D #9D1893 #939D18

tetradic

#18939D #64189D #9D2218 #519D18

square

#18939D #64189D #9D2218 #519D18

split-complementary

#18939D #9D1851 #9D6418

monochromatic

#083033 #106168 #18939D #20C5D2 #4CD8E4

Accessibility & contrast

On white

3.68

#18939D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#18939D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18939D

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18939D	#FFFFFF	#000000	##000000
##18939D	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868C9E

Deuteranopia (green-blind)

#75809D

Tritanopia (blue-blind)

#009996

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #18939d;
/* rgb */ color: rgb(24, 147, 157);
/* oklch */ color: oklch(60.7% 0.099 203.7);

Tailwind

colors: {
  custom: {
    50: '#71b3b9',
    500: '#18939d',
    950: '#000000',
  },
}

SCSS

$custom: #18939d;
$custom-light: #71b3b9;
$custom-dark: #000000;

JSON

{
  "hex": "#18939d",
  "rgb": {
    "r": 24,
    "g": 147,
    "b": 157
  },
  "hsl": {
    "h": 184.511,
    "s": 73.481,
    "l": 35.49
  },
  "oklch": {
    "l": 0.60654,
    "c": 0.09883,
    "h": 203.7
  },
  "luminance": 0.23496
}

Semantic roles & 50–950 ramp

primary

#18939D

secondary

#C5554B

accent

#4638F0

background

#F7FBFB

surface

#EDF6F6

border

#C8D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #18939D

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

Preview Lab → · Contrast checker → · Palette generator →