#184253#184253

#184253 is a dark, muted cyan. Relative luminance 0.047; OKLCH L 35.8% C 0.055 H 228.0°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#184253
RGB	rgb(24, 66, 83)
HSL	hsl(197, 55%, 21%)
HSV	hsv(197, 71%, 33%)
CMYK	cmyk(71.1%, 20.5%, 0%, 67.5%)
CIE-LAB	lab(25.91, -8.39, -14.50)
CIE-LCH	lch(25.91, 16.75, 239.97°)
OKLab	oklab(35.78% -0.0365 -0.0405)
OKLCH	oklch(35.78% 0.055 228)
XYZ	xyz(3.8856, 4.7147, 8.8872)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184253 #532918

analogous

#185346 #184253 #182453

triadic

#184253 #531842 #425318

tetradic

#184253 #461853 #532918 #245318

square

#184253 #461853 #532918 #245318

split-complementary

#184253 #531824 #534618

monochromatic

#071318 #0A1C24 #184253 #266882 #338DB2

Accessibility & contrast

On white

10.81

#184253 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#184253 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184253

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184253	#FFFFFF	#000000	##FFFFFF
##184253	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394154

Deuteranopia (green-blind)

#313B53

Tritanopia (blue-blind)

#004748

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #184253;
/* rgb */ color: rgb(24, 66, 83);
/* oklch */ color: oklch(35.8% 0.055 228.0);

Tailwind

colors: {
  custom: {
    50: '#5d7683',
    500: '#184253',
    950: '#000000',
  },
}

SCSS

$custom: #184253;
$custom-light: #5d7683;
$custom-dark: #000000;

JSON

{
  "hex": "#184253",
  "rgb": {
    "r": 24,
    "g": 66,
    "b": 83
  },
  "hsl": {
    "h": 197.288,
    "s": 55.14,
    "l": 20.98
  },
  "oklch": {
    "l": 0.35776,
    "c": 0.05459,
    "h": 228
  },
  "luminance": 0.04715
}

Semantic roles & 50–950 ramp

primary

#184253

secondary

#8A533D

accent

#7449DE

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#04080A

muted

#797B7C

Preview Lab

Preview with #184253

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

Preview Lab → · Contrast checker → · Palette generator →