#184A69#184A69

#184A69 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.1% C 0.074 H 240.1°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#184A69
RGB	rgb(24, 74, 105)
HSL	hsl(203, 63%, 25%)
HSV	hsv(203, 77%, 41%)
CMYK	cmyk(77.1%, 29.5%, 0%, 58.8%)
CIE-LAB	lab(29.69, -5.03, -22.78)
CIE-LCH	lch(29.69, 23.33, 257.54°)
OKLab	oklab(39.14% -0.0371 -0.0643)
OKLCH	oklch(39.14% 0.074 240.1)
XYZ	xyz(5.3743, 6.1111, 14.2582)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184A69 #693718

analogous

#18695F #184A69 #182169

triadic

#184A69 #69184A #4A6918

tetradic

#184A69 #5F1869 #693718 #216918

square

#184A69 #5F1869 #693718 #216918

split-complementary

#184A69 #691821 #695F18

monochromatic

#061219 #0D2737 #184A69 #236D9B #2F90CD

Accessibility & contrast

On white

9.45

#184A69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#184A69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A69

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184A69	#FFFFFF	#000000	##FFFFFF
##184A69	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4A6A

Deuteranopia (green-blind)

#304368

Tritanopia (blue-blind)

#005255

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #184a69;
/* rgb */ color: rgb(24, 74, 105);
/* oklch */ color: oklch(39.1% 0.074 240.1);

Tailwind

colors: {
  custom: {
    50: '#617c94',
    500: '#184a69',
    950: '#000000',
  },
}

SCSS

$custom: #184a69;
$custom-light: #617c94;
$custom-dark: #000000;

JSON

{
  "hex": "#184a69",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 105
  },
  "hsl": {
    "h": 202.963,
    "s": 62.791,
    "l": 25.294
  },
  "oklch": {
    "l": 0.39139,
    "c": 0.07426,
    "h": 240.1
  },
  "luminance": 0.06112
}

Semantic roles & 50–950 ramp

primary

#184A69

secondary

#9F633E

accent

#8142E6

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #184A69

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

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