#184755#184755

#184755 is a dark, muted cyan. Relative luminance 0.054; OKLCH L 37.3% C 0.055 H 221.0°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#184755
RGB	rgb(24, 71, 85)
HSL	hsl(194, 56%, 21%)
HSV	hsv(194, 72%, 33%)
CMYK	cmyk(71.8%, 16.5%, 0%, 66.7%)
CIE-LAB	lab(27.73, -10.74, -13.01)
CIE-LCH	lch(27.73, 16.87, 230.45°)
OKLab	oklab(37.26% -0.0417 -0.0363)
OKLCH	oklch(37.26% 0.055 221)
XYZ	xyz(4.2690, 5.3561, 9.4014)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184755 #552618

analogous

#185545 #184755 #182955

triadic

#184755 #551847 #475518

tetradic

#184755 #451855 #552618 #295518

square

#184755 #451855 #552618 #295518

split-complementary

#184755 #551829 #554518

monochromatic

#071418 #0B1F25 #184755 #256F85 #3397B4

Accessibility & contrast

On white

10.14

#184755 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#184755 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184755

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184755	#FFFFFF	#000000	##FFFFFF
##184755	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F4556

Deuteranopia (green-blind)

#363F55

Tritanopia (blue-blind)

#004C4B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #184755;
/* rgb */ color: rgb(24, 71, 85);
/* oklch */ color: oklch(37.3% 0.055 221.0);

Tailwind

colors: {
  custom: {
    50: '#5e7a85',
    500: '#184755',
    950: '#000000',
  },
}

SCSS

$custom: #184755;
$custom-light: #5e7a85;
$custom-dark: #000000;

JSON

{
  "hex": "#184755",
  "rgb": {
    "r": 24,
    "g": 71,
    "b": 85
  },
  "hsl": {
    "h": 193.77,
    "s": 55.963,
    "l": 21.373
  },
  "oklch": {
    "l": 0.37261,
    "c": 0.05529,
    "h": 221
  },
  "luminance": 0.05357
}

Semantic roles & 50–950 ramp

primary

#184755

secondary

#8C4F3D

accent

#6B49DF

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090B

muted

#797B7C

Preview Lab

Preview with #184755

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

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