#184747#184747

#184747 is a dark, muted teal. Relative luminance 0.052; OKLCH L 36.6% C 0.050 H 195.2°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#184747
RGB	rgb(24, 71, 71)
HSL	hsl(180, 49%, 19%)
HSV	hsv(180, 66%, 28%)
CMYK	cmyk(66.2%, 0%, 0%, 72.2%)
CIE-LAB	lab(27.17, -15.62, -4.75)
CIE-LCH	lch(27.17, 16.32, 196.90°)
OKLab	oklab(36.63% -0.0485 -0.0132)
OKLCH	oklch(36.63% 0.05 195.2)
XYZ	xyz(3.7668, 5.1552, 6.7566)
Luminance	0.0516 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184747 #471818

analogous

#18472F #184747 #182F47

triadic

#184747 #471847 #474718

tetradic

#184747 #2F1847 #471818 #2F4718

square

#184747 #2F1847 #471818 #2F4718

split-complementary

#184747 #47182F #472F18

monochromatic

#081717 #091919 #184747 #277575 #37A2A2

Accessibility & contrast

On white

10.34

#184747 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#184747 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184747

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184747	#FFFFFF	#000000	##FFFFFF
##184747	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424347

Deuteranopia (green-blind)

#3B3E47

Tritanopia (blue-blind)

#004947

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #184747;
/* rgb */ color: rgb(24, 71, 71);
/* oklch */ color: oklch(36.6% 0.050 195.2);

Tailwind

colors: {
  custom: {
    50: '#5c7a7a',
    500: '#184747',
    950: '#000000',
  },
}

SCSS

$custom: #184747;
$custom-light: #5c7a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#184747",
  "rgb": {
    "r": 24,
    "g": 71,
    "b": 71
  },
  "hsl": {
    "h": 180,
    "s": 49.474,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36632,
    "c": 0.05023,
    "h": 195.2
  },
  "luminance": 0.05156
}

Semantic roles & 50–950 ramp

primary

#184747

secondary

#7E3D3D

accent

#4F4FD9

background

#F5F7F7

surface

#E9EDED

border

#C5C8C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #184747

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

Preview Lab → · Contrast checker → · Palette generator →