#184487#184487

#184487 is a dark, vivid blue. Relative luminance 0.061; OKLCH L 39.7% C 0.122 H 259.0°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#184487
RGB	rgb(24, 68, 135)
HSL	hsl(216, 70%, 31%)
HSV	hsv(216, 82%, 53%)
CMYK	cmyk(82.2%, 49.6%, 0%, 47.1%)
CIE-LAB	lab(29.61, 11.15, -41.73)
CIE-LCH	lch(29.61, 43.19, 284.96°)
OKLab	oklab(39.66% -0.0234 -0.12)
OKLCH	oklch(39.66% 0.122 259)
XYZ	xyz(6.8154, 6.0769, 23.7307)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184487 #875B18

analogous

#187B87 #184487 #231887

triadic

#184487 #871844 #448718

tetradic

#184487 #87187B #875B18 #188723

square

#184487 #87187B #875B18 #188723

split-complementary

#184487 #872318 #7B8718

monochromatic

#06101F #0F2A53 #184487 #215EBB #3D7CDC

Accessibility & contrast

On white

9.48

#184487 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#184487 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184487

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184487	#FFFFFF	#000000	##FFFFFF
##184487	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D4B89

Deuteranopia (green-blind)

#004186

Tritanopia (blue-blind)

#00545F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #184487;
/* rgb */ color: rgb(24, 68, 135);
/* oklch */ color: oklch(39.7% 0.122 259.0);

Tailwind

colors: {
  custom: {
    50: '#6877aa',
    500: '#184487',
    950: '#000000',
  },
}

SCSS

$custom: #184487;
$custom-light: #6877aa;
$custom-dark: #000000;

JSON

{
  "hex": "#184487",
  "rgb": {
    "r": 24,
    "g": 68,
    "b": 135
  },
  "hsl": {
    "h": 216.216,
    "s": 69.811,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39664,
    "c": 0.12223,
    "h": 259
  },
  "luminance": 0.06078
}

Semantic roles & 50–950 ramp

primary

#184487

secondary

#BB8A40

accent

#A63BED

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #184487

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

Preview Lab → · Contrast checker → · Palette generator →