#184955#184955

#184955 is a dark, muted cyan. Relative luminance 0.056; OKLCH L 37.8% C 0.055 H 217.0°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#184955
RGB	rgb(24, 73, 85)
HSL	hsl(192, 56%, 21%)
HSV	hsv(192, 72%, 33%)
CMYK	cmyk(71.8%, 14.1%, 0%, 66.7%)
CIE-LAB	lab(28.42, -11.95, -11.95)
CIE-LCH	lch(28.42, 16.90, 224.99°)
OKLab	oklab(37.82% -0.0441 -0.0333)
OKLCH	oklch(37.82% 0.055 217)
XYZ	xyz(4.3982, 5.6147, 9.4445)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184955 #552418

analogous

#185543 #184955 #182B55

triadic

#184955 #551849 #495518

tetradic

#184955 #431855 #552418 #2B5518

square

#184955 #431855 #552418 #2B5518

split-complementary

#184955 #55182B #554318

monochromatic

#071418 #0B2025 #184955 #257285 #339BB4

Accessibility & contrast

On white

9.89

#184955 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#184955 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184955

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184955	#FFFFFF	#000000	##FFFFFF
##184955	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414756

Deuteranopia (green-blind)

#384055

Tritanopia (blue-blind)

#004D4D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #184955;
/* rgb */ color: rgb(24, 73, 85);
/* oklch */ color: oklch(37.8% 0.055 217.0);

Tailwind

colors: {
  custom: {
    50: '#5e7b84',
    500: '#184955',
    950: '#000000',
  },
}

SCSS

$custom: #184955;
$custom-light: #5e7b84;
$custom-dark: #000000;

JSON

{
  "hex": "#184955",
  "rgb": {
    "r": 24,
    "g": 73,
    "b": 85
  },
  "hsl": {
    "h": 191.803,
    "s": 55.963,
    "l": 21.373
  },
  "oklch": {
    "l": 0.37817,
    "c": 0.05527,
    "h": 217
  },
  "luminance": 0.05615
}

Semantic roles & 50–950 ramp

primary

#184955

secondary

#8C4D3D

accent

#6649DF

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #184955

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

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