#24258B#24258B

#24258B is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.4% C 0.163 H 273.3°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#24258B
RGB	rgb(36, 37, 139)
HSL	hsl(239, 59%, 34%)
HSV	hsv(239, 74%, 55%)
CMYK	cmyk(74.1%, 73.4%, 0%, 45.5%)
CIE-LAB	lab(22.17, 35.10, -56.32)
CIE-LCH	lch(22.17, 66.37, 301.94°)
OKLab	oklab(34.38% 0.0094 -0.1629)
OKLCH	oklch(34.38% 0.163 273.3)
XYZ	xyz(6.0478, 3.5617, 24.7898)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24258B #8B8A24

analogous

#24598B #24258B #56248B

triadic

#24258B #8B2425 #258B24

tetradic

#24258B #8B2459 #8B8A24 #248B56

square

#24258B #8B2459 #8B8A24 #248B56

split-complementary

#24258B #8B5624 #598B24

monochromatic

#0B0B2A #17185A #24258B #3132BC #5657D3

Accessibility & contrast

On white

12.26

#24258B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#24258B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24258B

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24258B	#FFFFFF	#000000	##FFFFFF
##24258B	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8E

Deuteranopia (green-blind)

#003089

Tritanopia (blue-blind)

#004255

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #24258b;
/* rgb */ color: rgb(36, 37, 139);
/* oklch */ color: oklch(34.4% 0.163 273.3);

Tailwind

colors: {
  custom: {
    50: '#7060ae',
    500: '#24258b',
    950: '#000000',
  },
}

SCSS

$custom: #24258b;
$custom-light: #7060ae;
$custom-dark: #000000;

JSON

{
  "hex": "#24258b",
  "rgb": {
    "r": 36,
    "g": 37,
    "b": 139
  },
  "hsl": {
    "h": 239.417,
    "s": 58.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34379,
    "c": 0.16318,
    "h": 273.3
  },
  "luminance": 0.03562
}

Semantic roles & 50–950 ramp

primary

#24258B

secondary

#B7B753

accent

#E146E2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #24258B

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

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