#184540#184540

#184540 is a dark, muted teal. Relative luminance 0.048; OKLCH L 35.8% C 0.050 H 185.2°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#184540
RGB	rgb(24, 69, 64)
HSL	hsl(173, 48%, 18%)
HSV	hsv(173, 65%, 27%)
CMYK	cmyk(65.2%, 0%, 7.2%, 72.9%)
CIE-LAB	lab(26.22, -16.74, -1.59)
CIE-LCH	lch(26.22, 16.82, 185.41°)
OKLab	oklab(35.78% -0.0496 -0.0045)
OKLCH	oklch(35.78% 0.05 185.2)
XYZ	xyz(3.4298, 4.8203, 5.5991)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184540 #45181D

analogous

#184529 #184540 #183345

triadic

#184540 #401845 #454018

tetradic

#184540 #291845 #45181D #334518

square

#184540 #291845 #45181D #334518

split-complementary

#184540 #451833 #452918

monochromatic

#081715 #081816 #184540 #28726A #38A094

Accessibility & contrast

On white

10.69

#184540 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#184540 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184540

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184540	#FFFFFF	#000000	##FFFFFF
##184540	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414140

Deuteranopia (green-blind)

#3A3C41

Tritanopia (blue-blind)

#004743

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #184540;
/* rgb */ color: rgb(24, 69, 64);
/* oklch */ color: oklch(35.8% 0.050 185.2);

Tailwind

colors: {
  custom: {
    50: '#5b7974',
    500: '#184540',
    950: '#000000',
  },
}

SCSS

$custom: #184540;
$custom-light: #5b7974;
$custom-dark: #000000;

JSON

{
  "hex": "#184540",
  "rgb": {
    "r": 24,
    "g": 69,
    "b": 64
  },
  "hsl": {
    "h": 173.333,
    "s": 48.387,
    "l": 18.235
  },
  "oklch": {
    "l": 0.35778,
    "c": 0.0498,
    "h": 185.2
  },
  "luminance": 0.04821
}

Semantic roles & 50–950 ramp

primary

#184540

secondary

#7C3D44

accent

#505FD8

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #184540

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

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