#184A6D#184A6D

#184A6D is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.4% C 0.079 H 243.3°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#184A6D
RGB	rgb(24, 74, 109)
HSL	hsl(205, 64%, 26%)
HSV	hsv(205, 78%, 43%)
CMYK	cmyk(78%, 32.1%, 0%, 57.3%)
CIE-LAB	lab(29.90, -3.46, -24.99)
CIE-LCH	lch(29.90, 25.23, 262.12°)
OKLab	oklab(39.37% -0.0357 -0.0708)
OKLCH	oklch(39.37% 0.079 243.3)
XYZ	xyz(5.5847, 6.1952, 15.3665)
Luminance	0.0620 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184A6D #6D3B18

analogous

#186D65 #184A6D #181F6D

triadic

#184A6D #6D184A #4A6D18

tetradic

#184A6D #65186D #6D3B18 #1F6D18

square

#184A6D #65186D #6D3B18 #1F6D18

split-complementary

#184A6D #6D181F #6D6518

monochromatic

#061119 #0D283B #184A6D #236C9F #2E8ED1

Accessibility & contrast

On white

9.38

#184A6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#184A6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A6D

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184A6D	#FFFFFF	#000000	##FFFFFF
##184A6D	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4B6F

Deuteranopia (green-blind)

#2E436C

Tritanopia (blue-blind)

#005356

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #184a6d;
/* rgb */ color: rgb(24, 74, 109);
/* oklch */ color: oklch(39.4% 0.079 243.3);

Tailwind

colors: {
  custom: {
    50: '#627c97',
    500: '#184a6d',
    950: '#000000',
  },
}

SCSS

$custom: #184a6d;
$custom-light: #627c97;
$custom-dark: #000000;

JSON

{
  "hex": "#184a6d",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 109
  },
  "hsl": {
    "h": 204.706,
    "s": 63.91,
    "l": 26.078
  },
  "oklch": {
    "l": 0.39373,
    "c": 0.07924,
    "h": 243.3
  },
  "luminance": 0.06196
}

Semantic roles & 50–950 ramp

primary

#184A6D

secondary

#A3683E

accent

#8541E7

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090D

muted

#7A7B7E

Preview Lab

Preview with #184A6D

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

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