#184173#184173

#184173 is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.5% C 0.097 H 255.2°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#184173
RGB	rgb(24, 65, 115)
HSL	hsl(213, 65%, 27%)
HSV	hsv(213, 79%, 45%)
CMYK	cmyk(79.1%, 43.5%, 0%, 54.9%)
CIE-LAB	lab(27.33, 4.98, -32.86)
CIE-LCH	lch(27.33, 33.23, 278.61°)
OKLab	oklab(37.47% -0.0247 -0.0939)
OKLCH	oklch(37.47% 0.097 255.2)
XYZ	xyz(5.3604, 5.2120, 16.9398)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184173 #734A18

analogous

#186F73 #184173 #1C1873

triadic

#184173 #731841 #417318

tetradic

#184173 #73186F #734A18 #18731C

square

#184173 #73186F #734A18 #18731C

split-complementary

#184173 #731C18 #6F7318

monochromatic

#050E19 #0D2440 #184173 #235EA6 #317BD4

Accessibility & contrast

On white

10.28

#184173 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#184173 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184173

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184173	#FFFFFF	#000000	##FFFFFF
##184173	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)

#294575

Deuteranopia (green-blind)

#193D72

Tritanopia (blue-blind)

#004D54

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #184173;
/* rgb */ color: rgb(24, 65, 115);
/* oklch */ color: oklch(37.5% 0.097 255.2);

Tailwind

colors: {
  custom: {
    50: '#63759b',
    500: '#184173',
    950: '#000000',
  },
}

SCSS

$custom: #184173;
$custom-light: #63759b;
$custom-dark: #000000;

JSON

{
  "hex": "#184173",
  "rgb": {
    "r": 24,
    "g": 65,
    "b": 115
  },
  "hsl": {
    "h": 212.967,
    "s": 65.468,
    "l": 27.255
  },
  "oklch": {
    "l": 0.37473,
    "c": 0.09715,
    "h": 255.2
  },
  "luminance": 0.05213
}

Semantic roles & 50–950 ramp

primary

#184173

secondary

#A8793F

accent

#9C3FE8

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #184173

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

Preview Lab → · Contrast checker → · Palette generator →