#184477#184477

#184477 is a dark, moderate cyan. Relative luminance 0.057; OKLCH L 38.5% C 0.099 H 254.4°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#184477
RGB	rgb(24, 68, 119)
HSL	hsl(212, 66%, 28%)
HSV	hsv(212, 80%, 47%)
CMYK	cmyk(79.8%, 42.9%, 0%, 53.3%)
CIE-LAB	lab(28.54, 4.56, -33.46)
CIE-LCH	lch(28.54, 33.77, 277.77°)
OKLab	oklab(38.49% -0.0267 -0.0956)
OKLCH	oklch(38.49% 0.099 254.4)
XYZ	xyz(5.7723, 5.6597, 18.2374)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184477 #774B18

analogous

#187377 #184477 #1C1877

triadic

#184477 #771844 #447718

tetradic

#184477 #771873 #774B18 #18771C

square

#184477 #771873 #774B18 #18771C

split-complementary

#184477 #771C18 #737718

monochromatic

#050F19 #0E2744 #184477 #2261AA #337FD6

Accessibility & contrast

On white

9.85

#184477 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#184477 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184477

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184477	#FFFFFF	#000000	##FFFFFF
##184477	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4879

Deuteranopia (green-blind)

#1B3F76

Tritanopia (blue-blind)

#005057

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #184477;
/* rgb */ color: rgb(24, 68, 119);
/* oklch */ color: oklch(38.5% 0.099 254.4);

Tailwind

colors: {
  custom: {
    50: '#64779e',
    500: '#184477',
    950: '#000000',
  },
}

SCSS

$custom: #184477;
$custom-light: #64779e;
$custom-dark: #000000;

JSON

{
  "hex": "#184477",
  "rgb": {
    "r": 24,
    "g": 68,
    "b": 119
  },
  "hsl": {
    "h": 212.211,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.38493,
    "c": 0.09929,
    "h": 254.4
  },
  "luminance": 0.0566
}

Semantic roles & 50–950 ramp

primary

#184477

secondary

#AC793F

accent

#9A3EE9

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #184477

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

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