#184654#184654

#184654 is a dark, muted cyan. Relative luminance 0.052; OKLCH L 36.9% C 0.055 H 221.4°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#184654
RGB	rgb(24, 70, 84)
HSL	hsl(194, 56%, 21%)
HSV	hsv(194, 71%, 33%)
CMYK	cmyk(71.4%, 16.7%, 0%, 67.1%)
CIE-LAB	lab(27.34, -10.50, -12.96)
CIE-LCH	lch(27.34, 16.68, 230.98°)
OKLab	oklab(36.93% -0.041 -0.0361)
OKLCH	oklch(36.93% 0.055 221.4)
XYZ	xyz(4.1664, 5.2142, 9.1726)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184654 #542618

analogous

#185444 #184654 #182854

triadic

#184654 #541846 #465418

tetradic

#184654 #441854 #542618 #285418

square

#184654 #441854 #542618 #285418

split-complementary

#184654 #541828 #544418

monochromatic

#071418 #0A1E24 #184654 #266E84 #3395B3

Accessibility & contrast

On white

10.28

#184654 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#184654 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184654

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184654	#FFFFFF	#000000	##FFFFFF
##184654	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E4455

Deuteranopia (green-blind)

#353E54

Tritanopia (blue-blind)

#004A4A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #184654;
/* rgb */ color: rgb(24, 70, 84);
/* oklch */ color: oklch(36.9% 0.055 221.4);

Tailwind

colors: {
  custom: {
    50: '#5d7984',
    500: '#184654',
    950: '#000000',
  },
}

SCSS

$custom: #184654;
$custom-light: #5d7984;
$custom-dark: #000000;

JSON

{
  "hex": "#184654",
  "rgb": {
    "r": 24,
    "g": 70,
    "b": 84
  },
  "hsl": {
    "h": 194,
    "s": 55.556,
    "l": 21.176
  },
  "oklch": {
    "l": 0.36934,
    "c": 0.05463,
    "h": 221.4
  },
  "luminance": 0.05215
}

Semantic roles & 50–950 ramp

primary

#184654

secondary

#8B4F3D

accent

#6C49DF

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05090A

muted

#797B7C

Preview Lab

Preview with #184654

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

Preview Lab → · Contrast checker → · Palette generator →