#184159#184159

#184159 is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 35.8% C 0.062 H 237.7°. Best body text is #FFFFFF at 10.83:1 contrast (WCAG AA passes).

Color values

HEX	#184159
RGB	rgb(24, 65, 89)
HSL	hsl(202, 58%, 22%)
HSV	hsv(202, 73%, 35%)
CMYK	cmyk(73%, 27%, 0%, 65.1%)
CIE-LAB	lab(25.85, -5.47, -18.50)
CIE-LCH	lch(25.85, 19.29, 253.54°)
OKLab	oklab(35.83% -0.0329 -0.052)
OKLCH	oklch(35.83% 0.062 237.7)
XYZ	xyz(4.0695, 4.6956, 10.1411)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184159 #593018

analogous

#185951 #184159 #182159

triadic

#184159 #591841 #415918

tetradic

#184159 #511859 #593018 #215918

square

#184159 #511859 #593018 #215918

split-complementary

#184159 #591821 #595118

monochromatic

#061218 #0B1E29 #184159 #256489 #3287B9

Accessibility & contrast

On white

10.83

#184159 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#184159 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184159

10.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184159	#FFFFFF	#000000	##FFFFFF
##184159	1.00	10.83	1.94	10.83
#FFFFFF	10.83	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36415A

Deuteranopia (green-blind)

#2D3A59

Tritanopia (blue-blind)

#004749

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #184159;
/* rgb */ color: rgb(24, 65, 89);
/* oklch */ color: oklch(35.8% 0.062 237.7);

Tailwind

colors: {
  custom: {
    50: '#5e7588',
    500: '#184159',
    950: '#000000',
  },
}

SCSS

$custom: #184159;
$custom-light: #5e7588;
$custom-dark: #000000;

JSON

{
  "hex": "#184159",
  "rgb": {
    "r": 24,
    "g": 65,
    "b": 89
  },
  "hsl": {
    "h": 202.154,
    "s": 57.522,
    "l": 22.157
  },
  "oklch": {
    "l": 0.35825,
    "c": 0.06157,
    "h": 237.7
  },
  "luminance": 0.04696
}

Semantic roles & 50–950 ramp

primary

#184159

secondary

#905C3D

accent

#8047E1

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05080B

muted

#797B7C

Preview Lab

Preview with #184159

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

Preview Lab → · Contrast checker → · Palette generator →