#184789#184789

#184789 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 40.5% C 0.121 H 257.8°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#184789
RGB	rgb(24, 71, 137)
HSL	hsl(215, 70%, 32%)
HSV	hsv(215, 82%, 54%)
CMYK	cmyk(82.5%, 48.2%, 0%, 46.3%)
CIE-LAB	lab(30.65, 9.91, -41.28)
CIE-LCH	lch(30.65, 42.45, 283.50°)
OKLab	oklab(40.52% -0.0255 -0.1186)
OKLCH	oklch(40.52% 0.121 257.8)
XYZ	xyz(7.1436, 6.5059, 24.5413)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#184789 #895A18

analogous

#188089 #184789 #221889

triadic

#184789 #891847 #478918

tetradic

#184789 #891880 #895A18 #188922

square

#184789 #891880 #895A18 #188922

split-complementary

#184789 #892218 #808918

monochromatic

#061121 #0F2C55 #184789 #2162BD #3E80DD

Accessibility & contrast

On white

9.12

#184789 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#184789 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #184789

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##184789	#FFFFFF	#000000	##FFFFFF
##184789	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234E8B

Deuteranopia (green-blind)

#024388

Tritanopia (blue-blind)

#005761

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #184789;
/* rgb */ color: rgb(24, 71, 137);
/* oklch */ color: oklch(40.5% 0.121 257.8);

Tailwind

colors: {
  custom: {
    50: '#6979ac',
    500: '#184789',
    950: '#000000',
  },
}

SCSS

$custom: #184789;
$custom-light: #6979ac;
$custom-dark: #000000;

JSON

{
  "hex": "#184789",
  "rgb": {
    "r": 24,
    "g": 71,
    "b": 137
  },
  "hsl": {
    "h": 215.044,
    "s": 70.186,
    "l": 31.569
  },
  "oklch": {
    "l": 0.40516,
    "c": 0.12129,
    "h": 257.8
  },
  "luminance": 0.06507
}

Semantic roles & 50–950 ramp

primary

#184789

secondary

#BD8940

accent

#A33BED

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #184789

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

Preview Lab → · Contrast checker → · Palette generator →