#24258A#24258A

#24258A is a dark, vivid blue. Relative luminance 0.035; OKLCH L 34.3% C 0.162 H 273.4°. Best body text is #FFFFFF at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#24258A
RGB	rgb(36, 37, 138)
HSL	hsl(239, 59%, 34%)
HSV	hsv(239, 74%, 54%)
CMYK	cmyk(73.9%, 73.2%, 0%, 45.9%)
CIE-LAB	lab(22.06, 34.75, -55.87)
CIE-LCH	lch(22.06, 65.79, 301.88°)
OKLab	oklab(34.27% 0.0096 -0.1616)
OKLCH	oklch(34.27% 0.162 273.4)
XYZ	xyz(5.9750, 3.5326, 24.4068)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24258A #8A8924

analogous

#24588A #24258A #56248A

triadic

#24258A #8A2425 #258A24

tetradic

#24258A #8A2458 #8A8924 #248A56

square

#24258A #8A2458 #8A8924 #248A56

split-complementary

#24258A #8A5624 #588A24

monochromatic

#0B0B29 #171859 #24258A #3132BB #5657D3

Accessibility & contrast

On white

12.31

#24258A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#24258A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24258A

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24258A	#FFFFFF	#000000	##FFFFFF
##24258A	1.00	12.31	1.71	12.31
#FFFFFF	12.31	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8D

Deuteranopia (green-blind)

#003088

Tritanopia (blue-blind)

#004155

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #24258a;
/* rgb */ color: rgb(36, 37, 138);
/* oklch */ color: oklch(34.3% 0.162 273.4);

Tailwind

colors: {
  custom: {
    50: '#6f60ad',
    500: '#24258a',
    950: '#000000',
  },
}

SCSS

$custom: #24258a;
$custom-light: #6f60ad;
$custom-dark: #000000;

JSON

{
  "hex": "#24258a",
  "rgb": {
    "r": 36,
    "g": 37,
    "b": 138
  },
  "hsl": {
    "h": 239.412,
    "s": 58.621,
    "l": 34.118
  },
  "oklch": {
    "l": 0.34273,
    "c": 0.16187,
    "h": 273.4
  },
  "luminance": 0.03533
}

Semantic roles & 50–950 ramp

primary

#24258A

secondary

#B7B653

accent

#E046E2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #24258A

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

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