#18949B#18949B

#18949B is a mid, moderate teal. Relative luminance 0.237; OKLCH L 60.8% C 0.099 H 201.0°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#18949B
RGB	rgb(24, 148, 155)
HSL	hsl(183, 73%, 35%)
HSV	hsv(183, 85%, 61%)
CMYK	cmyk(84.5%, 4.5%, 0%, 39.2%)
CIE-LAB	lab(55.82, -28.54, -12.77)
CIE-LCH	lch(55.82, 31.27, 204.11°)
OKLab	oklab(60.83% -0.0923 -0.0355)
OKLCH	oklch(60.83% 0.099 201)
XYZ	xyz(16.8803, 23.7384, 34.6963)
Luminance	0.2374 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18949B #9B1F18

analogous

#189B60 #18949B #18539B

triadic

#18949B #9B1894 #949B18

tetradic

#18949B #60189B #9B1F18 #539B18

square

#18949B #60189B #9B1F18 #539B18

split-complementary

#18949B #9B1853 #9B6018

monochromatic

#082F31 #106166 #18949B #20C7D0 #4ADBE3

Accessibility & contrast

On white

3.65

#18949B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#18949B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #18949B

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18949B	#FFFFFF	#000000	##000000
##18949B	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888D9C

Deuteranopia (green-blind)

#77809C

Tritanopia (blue-blind)

#009A96

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #18949b;
/* rgb */ color: rgb(24, 148, 155);
/* oklch */ color: oklch(60.8% 0.099 201.0);

Tailwind

colors: {
  custom: {
    50: '#71b4b8',
    500: '#18949b',
    950: '#000000',
  },
}

SCSS

$custom: #18949b;
$custom-light: #71b4b8;
$custom-dark: #000000;

JSON

{
  "hex": "#18949b",
  "rgb": {
    "r": 24,
    "g": 148,
    "b": 155
  },
  "hsl": {
    "h": 183.206,
    "s": 73.184,
    "l": 35.098
  },
  "oklch": {
    "l": 0.60832,
    "c": 0.09895,
    "h": 201
  },
  "luminance": 0.23741
}

Semantic roles & 50–950 ramp

primary

#18949B

secondary

#C5514A

accent

#4238F0

background

#F7FBFB

surface

#EDF6F6

border

#C8D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #18949B

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

Preview Lab → · Contrast checker → · Palette generator →