#184164#184164

#184164 is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.5% C 0.076 H 247.5°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#184164
RGB	rgb(24, 65, 100)
HSL	hsl(208, 61%, 24%)
HSV	hsv(208, 76%, 39%)
CMYK	cmyk(76%, 35%, 0%, 60.8%)
CIE-LAB	lab(26.43, -1.13, -24.71)
CIE-LCH	lch(26.43, 24.74, 267.39°)
OKLab	oklab(36.48% -0.029 -0.0701)
OKLCH	oklch(36.48% 0.076 247.5)
XYZ	xyz(4.5664, 4.8944, 12.7582)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184164 #643B18

analogous

#186461 #184164 #181B64

triadic

#184164 #641841 #416418

tetradic

#184164 #611864 #643B18 #1B6418

square

#184164 #611864 #643B18 #1B6418

split-complementary

#184164 #64181B #646118

monochromatic

#061019 #0C2133 #184164 #246195 #3081C7

Accessibility & contrast

On white

10.61

#184164 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#184164 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184164

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184164	#FFFFFF	#000000	##FFFFFF
##184164	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314265

Deuteranopia (green-blind)

#263B63

Tritanopia (blue-blind)

#00494E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #184164;
/* rgb */ color: rgb(24, 65, 100);
/* oklch */ color: oklch(36.5% 0.076 247.5);

Tailwind

colors: {
  custom: {
    50: '#607590',
    500: '#184164',
    950: '#000000',
  },
}

SCSS

$custom: #184164;
$custom-light: #607590;
$custom-dark: #000000;

JSON

{
  "hex": "#184164",
  "rgb": {
    "r": 24,
    "g": 65,
    "b": 100
  },
  "hsl": {
    "h": 207.632,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.36477,
    "c": 0.07582,
    "h": 247.5
  },
  "luminance": 0.04895
}

Semantic roles & 50–950 ramp

primary

#184164

secondary

#9A683E

accent

#8E43E4

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #184164

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

Preview Lab → · Contrast checker → · Palette generator →