#184A45#184A45

#184A45 is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.4% C 0.054 H 186.0°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#184A45
RGB	rgb(24, 74, 69)
HSL	hsl(174, 51%, 19%)
HSV	hsv(174, 68%, 29%)
CMYK	cmyk(67.6%, 0%, 6.8%, 71%)
CIE-LAB	lab(28.17, -17.94, -1.97)
CIE-LCH	lch(28.17, 18.05, 186.25°)
OKLab	oklab(37.42% -0.0533 -0.0056)
OKLCH	oklch(37.42% 0.054 186)
XYZ	xyz(3.8992, 5.5210, 6.4892)
Luminance	0.0552 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184A45 #4A181D

analogous

#184A2C #184A45 #18364A

triadic

#184A45 #45184A #4A4518

tetradic

#184A45 #2C184A #4A181D #364A18

square

#184A45 #2C184A #4A181D #364A18

split-complementary

#184A45 #4A1836 #4A2C18

monochromatic

#071716 #091C1A #184A45 #277870 #36A69B

Accessibility & contrast

On white

9.98

#184A45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#184A45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A45

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184A45	#FFFFFF	#000000	##FFFFFF
##184A45	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464645

Deuteranopia (green-blind)

#3E4046

Tritanopia (blue-blind)

#004C48

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #184a45;
/* rgb */ color: rgb(24, 74, 69);
/* oklch */ color: oklch(37.4% 0.054 186.0);

Tailwind

colors: {
  custom: {
    50: '#5c7d78',
    500: '#184a45',
    950: '#000000',
  },
}

SCSS

$custom: #184a45;
$custom-light: #5c7d78;
$custom-dark: #000000;

JSON

{
  "hex": "#184a45",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 69
  },
  "hsl": {
    "h": 174,
    "s": 51.02,
    "l": 19.216
  },
  "oklch": {
    "l": 0.37417,
    "c": 0.05359,
    "h": 186
  },
  "luminance": 0.05521
}

Semantic roles & 50–950 ramp

primary

#184A45

secondary

#813D44

accent

#4D5BDA

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #184A45

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

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