#24255B#24255B

#24255B is a dark, moderate blue. Relative luminance 0.025; OKLCH L 29.8% C 0.095 H 278.2°. Best body text is #FFFFFF at 14.09:1 contrast (WCAG AA passes).

Color values

HEX	#24255B
RGB	rgb(36, 37, 91)
HSL	hsl(239, 43%, 25%)
HSV	hsv(239, 60%, 36%)
CMYK	cmyk(60.4%, 59.3%, 0%, 64.3%)
CIE-LAB	lab(17.71, 17.45, -32.71)
CIE-LCH	lch(17.71, 37.07, 298.08°)
OKLab	oklab(29.75% 0.0134 -0.0937)
OKLCH	oklch(29.75% 0.095 278.2)
XYZ	xyz(3.2769, 2.4533, 10.1964)
Luminance	0.0245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24255B #5B5A24

analogous

#24415B #24255B #3F245B

triadic

#24255B #5B2425 #255B24

tetradic

#24255B #5B2441 #5B5A24 #245B3F

square

#24255B #5B2441 #5B5A24 #245B3F

split-complementary

#24255B #5B3F24 #415B24

monochromatic

#090916 #13132F #24255B #353787 #4749B3

Accessibility & contrast

On white

14.09

#24255B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#24255B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24255B

14.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24255B	#FFFFFF	#000000	##FFFFFF
##24255B	1.00	14.09	1.49	14.09
#FFFFFF	14.09	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022E5D

Deuteranopia (green-blind)

#00295A

Tritanopia (blue-blind)

#07313C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #24255b;
/* rgb */ color: rgb(36, 37, 91);
/* oklch */ color: oklch(29.8% 0.095 278.2);

Tailwind

colors: {
  custom: {
    50: '#655f8a',
    500: '#24255b',
    950: '#000000',
  },
}

SCSS

$custom: #24255b;
$custom-light: #655f8a;
$custom-dark: #000000;

JSON

{
  "hex": "#24255b",
  "rgb": {
    "r": 36,
    "g": 37,
    "b": 91
  },
  "hsl": {
    "h": 238.909,
    "s": 43.307,
    "l": 24.902
  },
  "oklch": {
    "l": 0.29752,
    "c": 0.09465,
    "h": 278.2
  },
  "luminance": 0.02454
}

Semantic roles & 50–950 ramp

primary

#24255B

secondary

#8F8D4C

accent

#D155D3

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06040C

muted

#7A797D

Preview Lab

Preview with #24255B

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

Preview Lab → · Contrast checker → · Palette generator →