#184A84#184A84

#184A84 is a dark, moderate cyan. Relative luminance 0.068; OKLCH L 40.9% C 0.111 H 254.7°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#184A84
RGB	rgb(24, 74, 132)
HSL	hsl(212, 69%, 31%)
HSV	hsv(212, 82%, 52%)
CMYK	cmyk(81.8%, 43.9%, 0%, 48.2%)
CIE-LAB	lab(31.25, 5.82, -37.24)
CIE-LCH	lch(31.25, 37.69, 278.88°)
OKLab	oklab(40.87% -0.0291 -0.1066)
OKLCH	oklch(40.87% 0.111 254.7)
XYZ	xyz(6.9888, 6.7569, 22.7612)
Luminance	0.0676 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184A84 #845218

analogous

#188084 #184A84 #1C1884

triadic

#184A84 #84184A #4A8418

tetradic

#184A84 #841880 #845218 #18841C

square

#184A84 #841880 #845218 #18841C

split-complementary

#184A84 #841C18 #808418

monochromatic

#05101C #0F2D50 #184A84 #2167B8 #3B85DB

Accessibility & contrast

On white

8.93

#184A84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#184A84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184A84

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184A84	#FFFFFF	#000000	##FFFFFF
##184A84	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4F86

Deuteranopia (green-blind)

#194583

Tritanopia (blue-blind)

#005860

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #184a84;
/* rgb */ color: rgb(24, 74, 132);
/* oklch */ color: oklch(40.9% 0.111 254.7);

Tailwind

colors: {
  custom: {
    50: '#677ca8',
    500: '#184a84',
    950: '#000000',
  },
}

SCSS

$custom: #184a84;
$custom-light: #677ca8;
$custom-dark: #000000;

JSON

{
  "hex": "#184a84",
  "rgb": {
    "r": 24,
    "g": 74,
    "b": 132
  },
  "hsl": {
    "h": 212.222,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40868,
    "c": 0.11054,
    "h": 254.7
  },
  "luminance": 0.06758
}

Semantic roles & 50–950 ramp

primary

#184A84

secondary

#B88040

accent

#9A3CEC

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #184A84

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

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