#18494A#18494A

#18494A is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.3% C 0.052 H 197.1°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#18494A
RGB	rgb(24, 73, 74)
HSL	hsl(181, 51%, 19%)
HSV	hsv(181, 68%, 29%)
CMYK	cmyk(67.6%, 1.4%, 0%, 71%)
CIE-LAB	lab(27.99, -15.77, -5.48)
CIE-LCH	lch(27.99, 16.69, 199.16°)
OKLab	oklab(37.33% -0.0495 -0.0152)
OKLCH	oklch(37.33% 0.052 197.1)
XYZ	xyz(3.9947, 5.4533, 7.3193)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18494A #4A1918

analogous

#184A32 #18494A #18304A

triadic

#18494A #4A1849 #494A18

tetradic

#18494A #32184A #4A1918 #304A18

square

#18494A #32184A #4A1918 #304A18

split-complementary

#18494A #4A1830 #4A3218

monochromatic

#071717 #091B1C #18494A #277778 #36A4A6

Accessibility & contrast

On white

10.04

#18494A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#18494A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18494A

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18494A	#FFFFFF	#000000	##FFFFFF
##18494A	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44454A

Deuteranopia (green-blind)

#3C404A

Tritanopia (blue-blind)

#004C49

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #18494a;
/* rgb */ color: rgb(24, 73, 74);
/* oklch */ color: oklch(37.3% 0.052 197.1);

Tailwind

colors: {
  custom: {
    50: '#5c7c7c',
    500: '#18494a',
    950: '#000000',
  },
}

SCSS

$custom: #18494a;
$custom-light: #5c7c7c;
$custom-dark: #000000;

JSON

{
  "hex": "#18494a",
  "rgb": {
    "r": 24,
    "g": 73,
    "b": 74
  },
  "hsl": {
    "h": 181.2,
    "s": 51.02,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37328,
    "c": 0.05174,
    "h": 197.1
  },
  "luminance": 0.05454
}

Semantic roles & 50–950 ramp

primary

#18494A

secondary

#813E3D

accent

#504DDA

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #18494A

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

Preview Lab → · Contrast checker → · Palette generator →