#184463#184463

#184463 is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.2% C 0.072 H 242.9°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#184463
RGB	rgb(24, 68, 99)
HSL	hsl(205, 61%, 24%)
HSV	hsv(205, 76%, 39%)
CMYK	cmyk(75.8%, 31.3%, 0%, 61.2%)
CIE-LAB	lab(27.38, -3.51, -22.58)
CIE-LCH	lch(27.38, 22.85, 261.16°)
OKLab	oklab(37.21% -0.0326 -0.0638)
OKLCH	oklch(37.21% 0.072 242.9)
XYZ	xyz(4.6951, 5.2288, 12.5638)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184463 #633718

analogous

#18635D #184463 #181F63

triadic

#184463 #631844 #446318

tetradic

#184463 #5D1863 #633718 #1F6318

square

#184463 #5D1863 #633718 #1F6318

split-complementary

#184463 #63181F #635D18

monochromatic

#061119 #0C2232 #184463 #246694 #3088C6

Accessibility & contrast

On white

10.26

#184463 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#184463 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184463

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184463	#FFFFFF	#000000	##FFFFFF
##184463	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364564

Deuteranopia (green-blind)

#2B3D62

Tritanopia (blue-blind)

#004C4F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #184463;
/* rgb */ color: rgb(24, 68, 99);
/* oklch */ color: oklch(37.2% 0.072 242.9);

Tailwind

colors: {
  custom: {
    50: '#60778f',
    500: '#184463',
    950: '#000000',
  },
}

SCSS

$custom: #184463;
$custom-light: #60778f;
$custom-dark: #000000;

JSON

{
  "hex": "#184463",
  "rgb": {
    "r": 24,
    "g": 68,
    "b": 99
  },
  "hsl": {
    "h": 204.8,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.37205,
    "c": 0.07168,
    "h": 242.9
  },
  "luminance": 0.05229
}

Semantic roles & 50–950 ramp

primary

#184463

secondary

#99633E

accent

#8644E4

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #184463

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

Preview Lab → · Contrast checker → · Palette generator →