#183295#183295

#183295 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.1% C 0.165 H 266.4°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#183295
RGB	rgb(24, 50, 149)
HSL	hsl(228, 72%, 34%)
HSV	hsv(228, 84%, 58%)
CMYK	cmyk(83.9%, 66.4%, 0%, 41.6%)
CIE-LAB	lab(25.70, 29.26, -56.73)
CIE-LCH	lch(25.70, 63.83, 297.28°)
OKLab	oklab(37.08% -0.0105 -0.1643)
OKLCH	oklch(37.08% 0.165 266.4)
XYZ	xyz(6.9402, 4.6445, 28.9586)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#183295 #957B18

analogous

#187195 #183295 #3D1895

triadic

#183295 #951832 #329518

tetradic

#183295 #951871 #957B18 #18953D

square

#183295 #951871 #957B18 #18953D

split-complementary

#183295 #953D18 #719518

monochromatic

#070F2C #102060 #183295 #2044CA #4666E1

Accessibility & contrast

On white

10.89

#183295 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#183295 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #183295

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##183295	#FFFFFF	#000000	##FFFFFF
##183295	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004398

Deuteranopia (green-blind)

#003793

Tritanopia (blue-blind)

#004D5F

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #183295;
/* rgb */ color: rgb(24, 50, 149);
/* oklch */ color: oklch(37.1% 0.165 266.4);

Tailwind

colors: {
  custom: {
    50: '#6d69b5',
    500: '#183295',
    950: '#000000',
  },
}

SCSS

$custom: #183295;
$custom-light: #6d69b5;
$custom-dark: #000000;

JSON

{
  "hex": "#183295",
  "rgb": {
    "r": 24,
    "g": 50,
    "b": 149
  },
  "hsl": {
    "h": 227.52,
    "s": 72.254,
    "l": 33.922
  },
  "oklch": {
    "l": 0.37082,
    "c": 0.16464,
    "h": 266.4
  },
  "luminance": 0.04645
}

Semantic roles & 50–950 ramp

primary

#183295

secondary

#C2A946

accent

#C939EF

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080611

muted

#7B7A80

Preview Lab

Preview with #183295

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

Preview Lab → · Contrast checker → · Palette generator →