#184353#184353

#184353 is a dark, muted cyan. Relative luminance 0.048; OKLCH L 36.1% C 0.054 H 225.9°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#184353
RGB	rgb(24, 67, 83)
HSL	hsl(196, 55%, 21%)
HSV	hsv(196, 71%, 33%)
CMYK	cmyk(71.1%, 19.3%, 0%, 67.5%)
CIE-LAB	lab(26.25, -9.01, -13.97)
CIE-LCH	lch(26.25, 16.62, 237.18°)
OKLab	oklab(36.05% -0.0378 -0.039)
OKLCH	oklch(36.05% 0.054 225.9)
XYZ	xyz(3.9446, 4.8326, 8.9068)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184353 #532818

analogous

#185345 #184353 #182553

triadic

#184353 #531843 #435318

tetradic

#184353 #451853 #532818 #255318

square

#184353 #451853 #532818 #255318

split-complementary

#184353 #531825 #534518

monochromatic

#071318 #0A1D24 #184353 #266982 #3390B2

Accessibility & contrast

On white

10.68

#184353 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#184353 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184353

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184353	#FFFFFF	#000000	##FFFFFF
##184353	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4254

Deuteranopia (green-blind)

#323B53

Tritanopia (blue-blind)

#004848

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #184353;
/* rgb */ color: rgb(24, 67, 83);
/* oklch */ color: oklch(36.1% 0.054 225.9);

Tailwind

colors: {
  custom: {
    50: '#5d7783',
    500: '#184353',
    950: '#000000',
  },
}

SCSS

$custom: #184353;
$custom-light: #5d7783;
$custom-dark: #000000;

JSON

{
  "hex": "#184353",
  "rgb": {
    "r": 24,
    "g": 67,
    "b": 83
  },
  "hsl": {
    "h": 196.271,
    "s": 55.14,
    "l": 20.98
  },
  "oklch": {
    "l": 0.36052,
    "c": 0.05431,
    "h": 225.9
  },
  "luminance": 0.04833
}

Semantic roles & 50–950 ramp

primary

#184353

secondary

#8A523D

accent

#7249DE

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080A

muted

#797B7C

Preview Lab

Preview with #184353

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

Preview Lab → · Contrast checker → · Palette generator →