#243168#243168

#243168 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.4% C 0.097 H 270.4°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#243168
RGB	rgb(36, 49, 104)
HSL	hsl(229, 49%, 27%)
HSV	hsv(229, 65%, 41%)
CMYK	cmyk(65.4%, 52.9%, 0%, 59.2%)
CIE-LAB	lab(22.20, 13.84, -34.01)
CIE-LCH	lch(22.20, 36.71, 292.14°)
OKLab	oklab(33.45% 0.0006 -0.0974)
OKLCH	oklch(33.45% 0.097 270.4)
XYZ	xyz(4.3237, 3.5708, 13.5554)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#243168 #685B24

analogous

#245368 #243168 #392468

triadic

#243168 #682431 #316824

tetradic

#243168 #682453 #685B24 #246839

square

#243168 #682453 #685B24 #246839

split-complementary

#243168 #683924 #536824

monochromatic

#080B17 #141C3B #243168 #344695 #475EBF

Accessibility & contrast

On white

12.25

#243168 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#243168 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #243168

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##243168	#FFFFFF	#000000	##FFFFFF
##243168	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13386A

Deuteranopia (green-blind)

#043267

Tritanopia (blue-blind)

#003E47

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #243168;
/* rgb */ color: rgb(36, 49, 104);
/* oklch */ color: oklch(33.4% 0.097 270.4);

Tailwind

colors: {
  custom: {
    50: '#666893',
    500: '#243168',
    950: '#000000',
  },
}

SCSS

$custom: #243168;
$custom-light: #666893;
$custom-dark: #000000;

JSON

{
  "hex": "#243168",
  "rgb": {
    "r": 36,
    "g": 49,
    "b": 104
  },
  "hsl": {
    "h": 228.529,
    "s": 48.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.33445,
    "c": 0.09736,
    "h": 270.4
  },
  "luminance": 0.03571
}

Semantic roles & 50–950 ramp

primary

#243168

secondary

#9B8C4C

accent

#BE50D8

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #243168

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

Preview Lab → · Contrast checker → · Palette generator →