#184A6E#184A6E

#184A6E is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.4% C 0.081 H 244.0°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#184A6E
RGB	rgb(24, 74, 110)
HSL	hsl(205, 64%, 26%)
HSV	hsv(205, 78%, 43%)
CMYK	cmyk(78.2%, 32.7%, 0%, 56.9%)
CIE-LAB	lab(29.95, -3.06, -25.54)
CIE-LCH	lch(29.95, 25.72, 263.16°)
OKLab	oklab(39.43% -0.0353 -0.0724)
OKLCH	oklch(39.43% 0.081 244)
XYZ	xyz(5.6389, 6.2169, 15.6516)
Luminance	0.0622 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184A6E #6E3C18

analogous

#186E67 #184A6E #181F6E

triadic

#184A6E #6E184A #4A6E18

tetradic

#184A6E #67186E #6E3C18 #1F6E18

square

#184A6E #67186E #6E3C18 #1F6E18

split-complementary

#184A6E #6E181F #6E6718

monochromatic

#051119 #0D283C #184A6E #236CA0 #2F8DD2

Accessibility & contrast

On white

9.36

#184A6E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#184A6E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A6E

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184A6E	#FFFFFF	#000000	##FFFFFF
##184A6E	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394B70

Deuteranopia (green-blind)

#2D436D

Tritanopia (blue-blind)

#005357

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #184a6e;
/* rgb */ color: rgb(24, 74, 110);
/* oklch */ color: oklch(39.4% 0.081 244.0);

Tailwind

colors: {
  custom: {
    50: '#627c98',
    500: '#184a6e',
    950: '#000000',
  },
}

SCSS

$custom: #184a6e;
$custom-light: #627c98;
$custom-dark: #000000;

JSON

{
  "hex": "#184a6e",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 110
  },
  "hsl": {
    "h": 205.116,
    "s": 64.179,
    "l": 26.275
  },
  "oklch": {
    "l": 0.39433,
    "c": 0.08052,
    "h": 244
  },
  "luminance": 0.06218
}

Semantic roles & 50–950 ramp

primary

#184A6E

secondary

#A4693E

accent

#8641E7

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #184A6E

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

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