#184473#184473

#184473 is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.2% C 0.094 H 252.8°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#184473
RGB	rgb(24, 68, 115)
HSL	hsl(211, 65%, 27%)
HSV	hsv(211, 79%, 45%)
CMYK	cmyk(79.1%, 40.9%, 0%, 54.9%)
CIE-LAB	lab(28.29, 2.93, -31.33)
CIE-LCH	lch(28.29, 31.47, 275.34°)
OKLab	oklab(38.22% -0.0277 -0.0894)
OKLCH	oklch(38.22% 0.094 252.8)
XYZ	xyz(5.5372, 5.5656, 16.9988)
Luminance	0.0557 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184473 #734718

analogous

#187273 #184473 #191873

triadic

#184473 #731844 #447318

tetradic

#184473 #731872 #734718 #187319

square

#184473 #731872 #734718 #187319

split-complementary

#184473 #731918 #727318

monochromatic

#050F19 #0D2640 #184473 #2362A6 #3180D4

Accessibility & contrast

On white

9.94

#184473 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#184473 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184473

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184473	#FFFFFF	#000000	##FFFFFF
##184473	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E4775

Deuteranopia (green-blind)

#1F3F72

Tritanopia (blue-blind)

#004F56

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #184473;
/* rgb */ color: rgb(24, 68, 115);
/* oklch */ color: oklch(38.2% 0.094 252.8);

Tailwind

colors: {
  custom: {
    50: '#63779b',
    500: '#184473',
    950: '#000000',
  },
}

SCSS

$custom: #184473;
$custom-light: #63779b;
$custom-dark: #000000;

JSON

{
  "hex": "#184473",
  "rgb": {
    "r": 24,
    "g": 68,
    "b": 115
  },
  "hsl": {
    "h": 210.989,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.38219,
    "c": 0.09359,
    "h": 252.8
  },
  "luminance": 0.05566
}

Semantic roles & 50–950 ramp

primary

#184473

secondary

#A8753F

accent

#973FE8

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #184473

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

Preview Lab → · Contrast checker → · Palette generator →