#24258C#24258C

#24258C is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.5% C 0.164 H 273.2°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#24258C
RGB	rgb(36, 37, 140)
HSL	hsl(239, 59%, 35%)
HSV	hsv(239, 74%, 55%)
CMYK	cmyk(74.3%, 73.6%, 0%, 45.1%)
CIE-LAB	lab(22.27, 35.46, -56.77)
CIE-LCH	lch(22.27, 66.94, 301.99°)
OKLab	oklab(34.49% 0.0093 -0.1642)
OKLCH	oklch(34.49% 0.164 273.2)
XYZ	xyz(6.1212, 3.5910, 25.1764)
Luminance	0.0359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24258C #8C8B24

analogous

#24598C #24258C #57248C

triadic

#24258C #8C2425 #258C24

tetradic

#24258C #8C2459 #8C8B24 #248C57

square

#24258C #8C2459 #8C8B24 #248C57

split-complementary

#24258C #8C5724 #598C24

monochromatic

#0B0B2B #17185B #24258C #3132BD #5758D4

Accessibility & contrast

On white

12.22

#24258C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#24258C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24258C

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24258C	#FFFFFF	#000000	##FFFFFF
##24258C	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A8F

Deuteranopia (green-blind)

#00308A

Tritanopia (blue-blind)

#004256

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #24258c;
/* rgb */ color: rgb(36, 37, 140);
/* oklch */ color: oklch(34.5% 0.164 273.2);

Tailwind

colors: {
  custom: {
    50: '#7060af',
    500: '#24258c',
    950: '#000000',
  },
}

SCSS

$custom: #24258c;
$custom-light: #7060af;
$custom-dark: #000000;

JSON

{
  "hex": "#24258c",
  "rgb": {
    "r": 36,
    "g": 37,
    "b": 140
  },
  "hsl": {
    "h": 239.423,
    "s": 59.091,
    "l": 34.51
  },
  "oklch": {
    "l": 0.34485,
    "c": 0.16448,
    "h": 273.2
  },
  "luminance": 0.03592
}

Semantic roles & 50–950 ramp

primary

#24258C

secondary

#B8B754

accent

#E146E2

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090510

muted

#7B797F

Preview Lab

Preview with #24258C

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

Preview Lab → · Contrast checker → · Palette generator →