#184287#184287

#184287 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.2% C 0.125 H 260.0°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX#184287
RGBrgb(24, 66, 135)
HSLhsl(217, 70%, 31%)
HSVhsv(217, 82%, 53%)
CMYKcmyk(82.2%, 51.1%, 0%, 47.1%)
CIE-LABlab(29.00, 12.53, -42.70)
CIE-LCHlch(29.00, 44.50, 286.36°)
OKLaboklab(39.2% -0.0218 -0.1229)
OKLCHoklch(39.2% 0.125 260)
XYZxyz(6.6965, 5.8391, 23.6911)
Luminance0.0584 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#184287 #875D18
analogous
#187987 #184287 #251887
triadic
#184287 #871842 #428718
tetradic
#184287 #871879 #875D18 #188725
square
#184287 #871879 #875D18 #188725
split-complementary
#184287 #872518 #798718
monochromatic
#060F1F #0F2953 #184287 #215BBB #3D79DC

Accessibility & contrast

On white

9.69
#184287 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.17
#184287 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184287
9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##184287#FFFFFF#000000##FFFFFF
##1842871.009.692.179.69
#FFFFFF9.691.0021.001.00
#0000002.1721.001.0021.00
##FFFFFF9.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#184A8A
Deuteranopia (green-blind)
#004086
Tritanopia (blue-blind)
#00535E
Achromatopsia (no color)
#444444

Design tokens & code

CSS
--color: #184287;
/* rgb */ color: rgb(24, 66, 135);
/* oklch */ color: oklch(39.2% 0.125 260.0);
Tailwind
colors: {
  custom: {
    50: '#6875aa',
    500: '#184287',
    950: '#000000',
  },
}
SCSS
$custom: #184287;
$custom-light: #6875aa;
$custom-dark: #000000;
JSON
{
  "hex": "#184287",
  "rgb": {
    "r": 24,
    "g": 66,
    "b": 135
  },
  "hsl": {
    "h": 217.297,
    "s": 69.811,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39201,
    "c": 0.12478,
    "h": 260
  },
  "luminance": 0.0584
}

Semantic roles & 50–950 ramp

primary
#184287
secondary
#BB8C40
accent
#A93BED
background
#F6F7FA
surface
#ECEDF4
border
#C7C8CE
text
#070810
muted
#7A7B7F

Preview Lab

Preview with #184287

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

Preview Lab → · Contrast checker → · Palette generator →

#184287 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva