#24259B#24259B

#24259B is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.1% C 0.184 H 272.1°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#24259B
RGB	rgb(36, 37, 155)
HSL	hsl(239, 62%, 37%)
HSV	hsv(239, 77%, 61%)
CMYK	cmyk(76.8%, 76.1%, 0%, 39.2%)
CIE-LAB	lab(23.88, 40.66, -63.38)
CIE-LCH	lch(23.88, 75.30, 302.68°)
OKLab	oklab(36.11% 0.0066 -0.1835)
OKLCH	oklch(36.11% 0.184 272.1)
XYZ	xyz(7.3035, 4.0640, 31.4035)
Luminance	0.0406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24259B #9B9A24

analogous

#24609B #24259B #5F249B

triadic

#24259B #9B2425 #259B24

tetradic

#24259B #9B2460 #9B9A24 #249B5F

square

#24259B #9B2460 #9B9A24 #249B5F

split-complementary

#24259B #9B5F24 #609B24

monochromatic

#0D0D38 #181969 #24259B #3031CD #5F60DA

Accessibility & contrast

On white

11.58

#24259B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#24259B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24259B

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24259B	#FFFFFF	#000000	##FFFFFF
##24259B	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9E

Deuteranopia (green-blind)

#003399

Tritanopia (blue-blind)

#00485E

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #24259b;
/* rgb */ color: rgb(36, 37, 155);
/* oklch */ color: oklch(36.1% 0.184 272.1);

Tailwind

colors: {
  custom: {
    50: '#7461ba',
    500: '#24259b',
    950: '#000000',
  },
}

SCSS

$custom: #24259b;
$custom-light: #7461ba;
$custom-dark: #000000;

JSON

{
  "hex": "#24259b",
  "rgb": {
    "r": 36,
    "g": 37,
    "b": 155
  },
  "hsl": {
    "h": 239.496,
    "s": 62.304,
    "l": 37.451
  },
  "oklch": {
    "l": 0.36112,
    "c": 0.18358,
    "h": 272.1
  },
  "luminance": 0.04065
}

Semantic roles & 50–950 ramp

primary

#24259B

secondary

#BFBE5C

accent

#E442E5

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #24259B

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

Preview Lab → · Contrast checker → · Palette generator →