#24247D#24247D

#24247D is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.8% C 0.146 H 274.8°. Best body text is #FFFFFF at 12.94:1 contrast (WCAG AA passes).

Color values

HEX	#24247D
RGB	rgb(36, 36, 125)
HSL	hsl(240, 55%, 32%)
HSV	hsv(240, 71%, 49%)
CMYK	cmyk(71.2%, 71.2%, 0%, 51%)
CIE-LAB	lab(20.51, 30.72, -50.24)
CIE-LCH	lch(20.51, 58.89, 301.45°)
OKLab	oklab(32.75% 0.0122 -0.1451)
OKLCH	oklch(32.75% 0.146 274.8)
XYZ	xyz(5.0589, 3.1170, 19.7331)
Luminance	0.0312 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24247D #7D7D24

analogous

#24517D #24247D #51247D

triadic

#24247D #7D2424 #247D24

tetradic

#24247D #7D2451 #7D7D24 #247D51

square

#24247D #7D2451 #7D7D24 #247D51

split-complementary

#24247D #7D5124 #517D24

monochromatic

#09091E #16164D #24247D #3232AD #4F4FCC

Accessibility & contrast

On white

12.94

#24247D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#24247D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24247D

12.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24247D	#FFFFFF	#000000	##FFFFFF
##24247D	1.00	12.94	1.62	12.94
#FFFFFF	12.94	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003580

Deuteranopia (green-blind)

#002D7B

Tritanopia (blue-blind)

#003C4D

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #24247d;
/* rgb */ color: rgb(36, 36, 125);
/* oklch */ color: oklch(32.8% 0.146 274.8);

Tailwind

colors: {
  custom: {
    50: '#6c5fa4',
    500: '#24247d',
    950: '#000000',
  },
}

SCSS

$custom: #24247d;
$custom-light: #6c5fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#24247d",
  "rgb": {
    "r": 36,
    "g": 36,
    "b": 125
  },
  "hsl": {
    "h": 240,
    "s": 55.28,
    "l": 31.569
  },
  "oklch": {
    "l": 0.32754,
    "c": 0.14566,
    "h": 274.8
  },
  "luminance": 0.03117
}

Semantic roles & 50–950 ramp

primary

#24247D

secondary

#AFAF4D

accent

#DF49DF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08040F

muted

#7B797F

Preview Lab

Preview with #24247D

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

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