#24369D#24369D

#24369D is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.1% C 0.167 H 269.1°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#24369D
RGB	rgb(36, 54, 157)
HSL	hsl(231, 63%, 38%)
HSV	hsv(231, 77%, 62%)
CMYK	cmyk(77.1%, 65.6%, 0%, 38.4%)
CIE-LAB	lab(27.97, 30.77, -57.87)
CIE-LCH	lch(27.97, 65.54, 298.00°)
OKLab	oklab(39.12% -0.0025 -0.1674)
OKLCH	oklch(39.12% 0.167 269.1)
XYZ	xyz(8.1304, 5.4468, 32.5146)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24369D #9D8B24

analogous

#24739D #24369D #4E249D

triadic

#24369D #9D2436 #369D24

tetradic

#24369D #9D2473 #9D8B24 #249D4E

square

#24369D #9D2473 #9D8B24 #249D4E

split-complementary

#24369D #9D4E24 #739D24

monochromatic

#0D1439 #19256B #24369D #2F47CF #6173DB

Accessibility & contrast

On white

10.05

#24369D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#24369D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24369D

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24369D	#FFFFFF	#000000	##FFFFFF
##24369D	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A0

Deuteranopia (green-blind)

#003C9B

Tritanopia (blue-blind)

#005164

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #24369d;
/* rgb */ color: rgb(36, 54, 157);
/* oklch */ color: oklch(39.1% 0.167 269.1);

Tailwind

colors: {
  custom: {
    50: '#736dbb',
    500: '#24369d',
    950: '#000000',
  },
}

SCSS

$custom: #24369d;
$custom-light: #736dbb;
$custom-dark: #000000;

JSON

{
  "hex": "#24369d",
  "rgb": {
    "r": 36,
    "g": 54,
    "b": 157
  },
  "hsl": {
    "h": 231.074,
    "s": 62.694,
    "l": 37.843
  },
  "oklch": {
    "l": 0.39124,
    "c": 0.1674,
    "h": 269.1
  },
  "luminance": 0.05448
}

Semantic roles & 50–950 ramp

primary

#24369D

secondary

#C0B15D

accent

#CD42E6

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090712

muted

#7B7A81

Preview Lab

Preview with #24369D

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

Preview Lab → · Contrast checker → · Palette generator →