#242B68#242B68

#242B68 is a dark, moderate blue. Relative luminance 0.031; OKLCH L 32.1% C 0.106 H 273.9°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#242B68
RGB	rgb(36, 43, 104)
HSL	hsl(234, 49%, 27%)
HSV	hsv(234, 65%, 41%)
CMYK	cmyk(65.4%, 58.7%, 0%, 59.2%)
CIE-LAB	lab(20.45, 18.10, -36.83)
CIE-LCH	lch(20.45, 41.04, 296.17°)
OKLab	oklab(32.13% 0.0072 -0.1058)
OKLCH	oklch(32.13% 0.106 273.9)
XYZ	xyz(4.0893, 3.1020, 13.4773)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#242B68 #686124

analogous

#244D68 #242B68 #3F2468

triadic

#242B68 #68242B #2B6824

tetradic

#242B68 #68244D #686124 #24683F

square

#242B68 #68244D #686124 #24683F

split-complementary

#242B68 #683F24 #4D6824

monochromatic

#080917 #14183B #242B68 #343E95 #4753BF

Accessibility & contrast

On white

12.96

#242B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#242B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #242B68

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##242B68	#FFFFFF	#000000	##FFFFFF
##242B68	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00346A

Deuteranopia (green-blind)

#002E67

Tritanopia (blue-blind)

#003945

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #242b68;
/* rgb */ color: rgb(36, 43, 104);
/* oklch */ color: oklch(32.1% 0.106 273.9);

Tailwind

colors: {
  custom: {
    50: '#676494',
    500: '#242b68',
    950: '#000000',
  },
}

SCSS

$custom: #242b68;
$custom-light: #676494;
$custom-dark: #000000;

JSON

{
  "hex": "#242b68",
  "rgb": {
    "r": 36,
    "g": 43,
    "b": 104
  },
  "hsl": {
    "h": 233.824,
    "s": 48.571,
    "l": 27.451
  },
  "oklch": {
    "l": 0.32127,
    "c": 0.106,
    "h": 273.9
  },
  "luminance": 0.03102
}

Semantic roles & 50–950 ramp

primary

#242B68

secondary

#9B934C

accent

#CA50D8

background

#F6F5F9

surface

#EBEAF1

border

#C6C6CB

text

#06050D

muted

#7A797E

Preview Lab

Preview with #242B68

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

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