#24307F#24307F

#24307F is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.2% C 0.133 H 271.2°. Best body text is #FFFFFF at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#24307F
RGB	rgb(36, 48, 127)
HSL	hsl(232, 56%, 32%)
HSV	hsv(232, 72%, 50%)
CMYK	cmyk(71.7%, 62.2%, 0%, 50.2%)
CIE-LAB	lab(23.74, 23.43, -46.21)
CIE-LCH	lch(23.74, 51.81, 296.88°)
OKLab	oklab(35.18% 0.0028 -0.1333)
OKLCH	oklch(35.18% 0.133 271.2)
XYZ	xyz(5.6140, 4.0207, 20.5548)
Luminance	0.0402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24307F #7F7324

analogous

#245E7F #24307F #46247F

triadic

#24307F #7F2430 #307F24

tetradic

#24307F #7F245E #7F7324 #247F46

square

#24307F #7F245E #7F7324 #247F46

split-complementary

#24307F #7F4624 #5E7F24

monochromatic

#090C20 #161E4F #24307F #3242AF #5061CD

Accessibility & contrast

On white

11.64

#24307F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#24307F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24307F

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24307F	#FFFFFF	#000000	##FFFFFF
##24307F	1.00	11.64	1.80	11.64
#FFFFFF	11.64	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D82

Deuteranopia (green-blind)

#00347D

Tritanopia (blue-blind)

#004452

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #24307f;
/* rgb */ color: rgb(36, 48, 127);
/* oklch */ color: oklch(35.2% 0.133 271.2);

Tailwind

colors: {
  custom: {
    50: '#6c68a5',
    500: '#24307f',
    950: '#000000',
  },
}

SCSS

$custom: #24307f;
$custom-light: #6c68a5;
$custom-dark: #000000;

JSON

{
  "hex": "#24307f",
  "rgb": {
    "r": 36,
    "g": 48,
    "b": 127
  },
  "hsl": {
    "h": 232.088,
    "s": 55.828,
    "l": 31.961
  },
  "oklch": {
    "l": 0.35177,
    "c": 0.13331,
    "h": 271.2
  },
  "luminance": 0.04021
}

Semantic roles & 50–950 ramp

primary

#24307F

secondary

#B1A44E

accent

#CB49DF

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#08060F

muted

#7A7A7F

Preview Lab

Preview with #24307F

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

Preview Lab → · Contrast checker → · Palette generator →