#24307D#24307D

#24307D is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.0% C 0.130 H 271.2°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#24307D
RGB	rgb(36, 48, 125)
HSL	hsl(232, 55%, 32%)
HSV	hsv(232, 71%, 49%)
CMYK	cmyk(71.2%, 61.6%, 0%, 51%)
CIE-LAB	lab(23.57, 22.66, -45.23)
CIE-LCH	lch(23.57, 50.59, 296.61°)
OKLab	oklab(35% 0.0028 -0.1304)
OKLCH	oklch(35% 0.13 271.2)
XYZ	xyz(5.4849, 3.9691, 19.8751)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24307D #7D7124

analogous

#245D7D #24307D #45247D

triadic

#24307D #7D2430 #307D24

tetradic

#24307D #7D245D #7D7124 #247D45

square

#24307D #7D245D #7D7124 #247D45

split-complementary

#24307D #7D4524 #5D7D24

monochromatic

#090C1E #161E4D #24307D #3242AD #4F60CC

Accessibility & contrast

On white

11.71

#24307D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#24307D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24307D

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24307D	#FFFFFF	#000000	##FFFFFF
##24307D	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C80

Deuteranopia (green-blind)

#00347B

Tritanopia (blue-blind)

#004351

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #24307d;
/* rgb */ color: rgb(36, 48, 125);
/* oklch */ color: oklch(35.0% 0.130 271.2);

Tailwind

colors: {
  custom: {
    50: '#6b68a3',
    500: '#24307d',
    950: '#000000',
  },
}

SCSS

$custom: #24307d;
$custom-light: #6b68a3;
$custom-dark: #000000;

JSON

{
  "hex": "#24307d",
  "rgb": {
    "r": 36,
    "g": 48,
    "b": 125
  },
  "hsl": {
    "h": 231.91,
    "s": 55.28,
    "l": 31.569
  },
  "oklch": {
    "l": 0.34997,
    "c": 0.13042,
    "h": 271.2
  },
  "luminance": 0.0397
}

Semantic roles & 50–950 ramp

primary

#24307D

secondary

#AFA24D

accent

#CA49DF

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #24307D

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

Preview Lab → · Contrast checker → · Palette generator →