#243193#243193

#243193 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.2% C 0.160 H 270.4°. Best body text is #FFFFFF at 10.85:1 contrast (WCAG AA passes).

Color values

HEX	#243193
RGB	rgb(36, 49, 147)
HSL	hsl(233, 61%, 36%)
HSV	hsv(233, 76%, 58%)
CMYK	cmyk(75.5%, 66.7%, 0%, 42.4%)
CIE-LAB	lab(25.80, 30.33, -55.31)
CIE-LCH	lch(25.80, 63.08, 298.74°)
OKLab	oklab(37.24% 0.0012 -0.1599)
OKLCH	oklch(37.24% 0.16 270.4)
XYZ	xyz(7.0905, 4.6775, 28.1273)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243193 #938624

analogous

#246893 #243193 #4E2493

triadic

#243193 #932431 #319324

tetradic

#243193 #932468 #938624 #24934E

square

#243193 #932468 #938624 #24934E

split-complementary

#243193 #934E24 #689324

monochromatic

#0C1031 #182162 #243193 #3041C4 #5B69D7

Accessibility & contrast

On white

10.85

#243193 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#243193 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243193

10.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243193	#FFFFFF	#000000	##FFFFFF
##243193	1.00	10.85	1.94	10.85
#FFFFFF	10.85	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004296

Deuteranopia (green-blind)

#003891

Tritanopia (blue-blind)

#004B5D

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #243193;
/* rgb */ color: rgb(36, 49, 147);
/* oklch */ color: oklch(37.2% 0.160 270.4);

Tailwind

colors: {
  custom: {
    50: '#7169b4',
    500: '#243193',
    950: '#000000',
  },
}

SCSS

$custom: #243193;
$custom-light: #7169b4;
$custom-dark: #000000;

JSON

{
  "hex": "#243193",
  "rgb": {
    "r": 36,
    "g": 49,
    "b": 147
  },
  "hsl": {
    "h": 232.973,
    "s": 60.656,
    "l": 35.882
  },
  "oklch": {
    "l": 0.37245,
    "c": 0.15995,
    "h": 270.4
  },
  "luminance": 0.04678
}

Semantic roles & 50–950 ramp

primary

#243193

secondary

#BBB057

accent

#D144E4

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #243193

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

Preview Lab → · Contrast checker → · Palette generator →