#184254#184254

#184254 is a dark, muted cyan. Relative luminance 0.047; OKLCH L 35.8% C 0.056 H 229.4°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#184254
RGB	rgb(24, 66, 84)
HSL	hsl(198, 56%, 21%)
HSV	hsv(198, 71%, 33%)
CMYK	cmyk(71.4%, 21.4%, 0%, 67.1%)
CIE-LAB	lab(25.95, -8.01, -15.09)
CIE-LCH	lch(25.95, 17.08, 242.03°)
OKLab	oklab(35.83% -0.0361 -0.0422)
OKLCH	oklch(35.83% 0.056 229.4)
XYZ	xyz(3.9245, 4.7303, 9.0920)
Luminance	0.0473 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184254 #542A18

analogous

#185448 #184254 #182454

triadic

#184254 #541842 #425418

tetradic

#184254 #481854 #542A18 #245418

square

#184254 #481854 #542A18 #245418

split-complementary

#184254 #541824 #544818

monochromatic

#071318 #0A1D24 #184254 #266784 #338DB3

Accessibility & contrast

On white

10.79

#184254 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#184254 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184254

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184254	#FFFFFF	#000000	##FFFFFF
##184254	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394155

Deuteranopia (green-blind)

#303B54

Tritanopia (blue-blind)

#004748

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #184254;
/* rgb */ color: rgb(24, 66, 84);
/* oklch */ color: oklch(35.8% 0.056 229.4);

Tailwind

colors: {
  custom: {
    50: '#5d7684',
    500: '#184254',
    950: '#000000',
  },
}

SCSS

$custom: #184254;
$custom-light: #5d7684;
$custom-dark: #000000;

JSON

{
  "hex": "#184254",
  "rgb": {
    "r": 24,
    "g": 66,
    "b": 84
  },
  "hsl": {
    "h": 198,
    "s": 55.556,
    "l": 21.176
  },
  "oklch": {
    "l": 0.35828,
    "c": 0.05555,
    "h": 229.4
  },
  "luminance": 0.04731
}

Semantic roles & 50–950 ramp

primary

#184254

secondary

#8B543D

accent

#7649DF

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05080A

muted

#797B7C

Preview Lab

Preview with #184254

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

Preview Lab → · Contrast checker → · Palette generator →