#18493E#18493E

#18493E is a dark, muted teal. Relative luminance 0.053; OKLCH L 36.9% C 0.056 H 175.6°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#18493E
RGB	rgb(24, 73, 62)
HSL	hsl(167, 51%, 19%)
HSV	hsv(167, 67%, 29%)
CMYK	cmyk(67.1%, 0%, 15.1%, 71.4%)
CIE-LAB	lab(27.59, -19.54, 1.72)
CIE-LCH	lch(27.59, 19.61, 174.96°)
OKLab	oklab(36.87% -0.0558 0.0043)
OKLCH	oklch(36.87% 0.056 175.6)
XYZ	xyz(3.6283, 5.3067, 5.3896)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#18493E #491823

analogous

#184926 #18493E #183C49

triadic

#18493E #3E1849 #493E18

tetradic

#18493E #261849 #491823 #3C4918

square

#18493E #261849 #491823 #3C4918

split-complementary

#18493E #49183C #492618

monochromatic

#081714 #091B17 #18493E #277765 #36A58C

Accessibility & contrast

On white

10.19

#18493E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#18493E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #18493E

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##18493E	#FFFFFF	#000000	##FFFFFF
##18493E	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46443E

Deuteranopia (green-blind)

#3F3F3F

Tritanopia (blue-blind)

#004A46

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #18493e;
/* rgb */ color: rgb(24, 73, 62);
/* oklch */ color: oklch(36.9% 0.056 175.6);

Tailwind

colors: {
  custom: {
    50: '#5b7c73',
    500: '#18493e',
    950: '#000000',
  },
}

SCSS

$custom: #18493e;
$custom-light: #5b7c73;
$custom-dark: #000000;

JSON

{
  "hex": "#18493e",
  "rgb": {
    "r": 24,
    "g": 73,
    "b": 62
  },
  "hsl": {
    "h": 166.531,
    "s": 50.515,
    "l": 19.02
  },
  "oklch": {
    "l": 0.36873,
    "c": 0.05596,
    "h": 175.6
  },
  "luminance": 0.05307
}

Semantic roles & 50–950 ramp

primary

#18493E

secondary

#803D4C

accent

#4E6DDA

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040908

muted

#797B7B

Preview Lab

Preview with #18493E

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

Preview Lab → · Contrast checker → · Palette generator →