#184464#184464

#184464 is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.3% C 0.073 H 243.8°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#184464
RGB	rgb(24, 68, 100)
HSL	hsl(205, 61%, 24%)
HSV	hsv(205, 76%, 39%)
CMYK	cmyk(76%, 32%, 0%, 60.8%)
CIE-LAB	lab(27.43, -3.11, -23.14)
CIE-LCH	lch(27.43, 23.35, 262.33°)
OKLab	oklab(37.26% -0.0323 -0.0654)
OKLCH	oklch(37.26% 0.073 243.8)
XYZ	xyz(4.7432, 5.2480, 12.8171)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184464 #643818

analogous

#18645E #184464 #181E64

triadic

#184464 #641844 #446418

tetradic

#184464 #5E1864 #643818 #1E6418

square

#184464 #5E1864 #643818 #1E6418

split-complementary

#184464 #64181E #645E18

monochromatic

#061119 #0C2233 #184464 #246695 #3087C7

Accessibility & contrast

On white

10.24

#184464 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#184464 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184464

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184464	#FFFFFF	#000000	##FFFFFF
##184464	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#354565

Deuteranopia (green-blind)

#2B3E63

Tritanopia (blue-blind)

#004C4F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #184464;
/* rgb */ color: rgb(24, 68, 100);
/* oklch */ color: oklch(37.3% 0.073 243.8);

Tailwind

colors: {
  custom: {
    50: '#607790',
    500: '#184464',
    950: '#000000',
  },
}

SCSS

$custom: #184464;
$custom-light: #607790;
$custom-dark: #000000;

JSON

{
  "hex": "#184464",
  "rgb": {
    "r": 24,
    "g": 68,
    "b": 100
  },
  "hsl": {
    "h": 205.263,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.37264,
    "c": 0.07297,
    "h": 243.8
  },
  "luminance": 0.05249
}

Semantic roles & 50–950 ramp

primary

#184464

secondary

#9A653E

accent

#8743E4

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05080C

muted

#7A7B7D

Preview Lab

Preview with #184464

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

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