#184B44#184B44

#184B44 is a dark, muted teal. Relative luminance 0.056; OKLCH L 37.7% C 0.055 H 182.7°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#184B44
RGB	rgb(24, 75, 68)
HSL	hsl(172, 52%, 19%)
HSV	hsv(172, 68%, 29%)
CMYK	cmyk(68%, 0%, 9.3%, 70.6%)
CIE-LAB	lab(28.49, -18.80, -0.84)
CIE-LCH	lch(28.49, 18.82, 182.57°)
OKLab	oklab(37.67% -0.0551 -0.0026)
OKLCH	oklch(37.67% 0.055 182.7)
XYZ	xyz(3.9357, 5.6433, 6.3496)
Luminance	0.0564 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184B44 #4B181F

analogous

#184B2B #184B44 #18394B

triadic

#184B44 #44184B #4B4418

tetradic

#184B44 #2B184B #4B181F #394B18

square

#184B44 #2B184B #4B181F #394B18

split-complementary

#184B44 #4B1839 #4B2B18

monochromatic

#071715 #091D1A #184B44 #27796E #36A898

Accessibility & contrast

On white

9.86

#184B44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#184B44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184B44

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184B44	#FFFFFF	#000000	##FFFFFF
##184B44	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474644

Deuteranopia (green-blind)

#404145

Tritanopia (blue-blind)

#004D49

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #184b44;
/* rgb */ color: rgb(24, 75, 68);
/* oklch */ color: oklch(37.7% 0.055 182.7);

Tailwind

colors: {
  custom: {
    50: '#5c7d77',
    500: '#184b44',
    950: '#000000',
  },
}

SCSS

$custom: #184b44;
$custom-light: #5c7d77;
$custom-dark: #000000;

JSON

{
  "hex": "#184b44",
  "rgb": {
    "r": 24,
    "g": 75,
    "b": 68
  },
  "hsl": {
    "h": 171.765,
    "s": 51.515,
    "l": 19.412
  },
  "oklch": {
    "l": 0.37669,
    "c": 0.05515,
    "h": 182.7
  },
  "luminance": 0.05644
}

Semantic roles & 50–950 ramp

primary

#184B44

secondary

#823D46

accent

#4D60DB

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #184B44

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

Preview Lab → · Contrast checker → · Palette generator →