#24248B#24248B

#24248B is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.2% C 0.164 H 273.5°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#24248B
RGB	rgb(36, 36, 139)
HSL	hsl(240, 59%, 34%)
HSV	hsv(240, 74%, 55%)
CMYK	cmyk(74.1%, 74.1%, 0%, 45.5%)
CIE-LAB	lab(21.95, 35.72, -56.68)
CIE-LCH	lch(21.95, 67.00, 302.22°)
OKLab	oklab(34.22% 0.01 -0.164)
OKLCH	oklch(34.22% 0.164 273.5)
XYZ	xyz(6.0171, 3.5003, 24.7796)
Luminance	0.0350 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24248B #8B8B24

analogous

#24588B #24248B #58248B

triadic

#24248B #8B2424 #248B24

tetradic

#24248B #8B2458 #8B8B24 #248B58

square

#24248B #8B2458 #8B8B24 #248B58

split-complementary

#24248B #8B5824 #588B24

monochromatic

#0B0B2A #17175A #24248B #3131BC #5656D3

Accessibility & contrast

On white

12.35

#24248B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#24248B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24248B

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24248B	#FFFFFF	#000000	##FFFFFF
##24248B	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00398E

Deuteranopia (green-blind)

#003089

Tritanopia (blue-blind)

#004155

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #24248b;
/* rgb */ color: rgb(36, 36, 139);
/* oklch */ color: oklch(34.2% 0.164 273.5);

Tailwind

colors: {
  custom: {
    50: '#7060ae',
    500: '#24248b',
    950: '#000000',
  },
}

SCSS

$custom: #24248b;
$custom-light: #7060ae;
$custom-dark: #000000;

JSON

{
  "hex": "#24248b",
  "rgb": {
    "r": 36,
    "g": 36,
    "b": 139
  },
  "hsl": {
    "h": 240,
    "s": 58.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34221,
    "c": 0.16426,
    "h": 273.5
  },
  "luminance": 0.03501
}

Semantic roles & 50–950 ramp

primary

#24248B

secondary

#B7B753

accent

#E246E2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #24248B

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

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