#24519E#24519E

#24519E is a dark, vivid blue. Relative luminance 0.087; OKLCH L 44.8% C 0.135 H 260.4°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#24519E
RGB	rgb(36, 81, 158)
HSL	hsl(218, 63%, 38%)
HSV	hsv(218, 77%, 62%)
CMYK	cmyk(77.2%, 48.7%, 0%, 38%)
CIE-LAB	lab(35.45, 12.99, -46.31)
CIE-LCH	lch(35.45, 48.10, 285.66°)
OKLab	oklab(44.78% -0.0225 -0.133)
OKLCH	oklch(44.78% 0.135 260.4)
XYZ	xyz(9.8393, 8.7274, 33.5071)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24519E #9E7124

analogous

#248E9E #24519E #34249E

triadic

#24519E #9E2451 #519E24

tetradic

#24519E #9E248E #9E7124 #249E34

square

#24519E #9E248E #9E7124 #249E34

split-complementary

#24519E #9E3424 #8E9E24

monochromatic

#0D1E3A #19376C #24519E #2F6BD0 #618EDB

Accessibility & contrast

On white

7.65

#24519E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#24519E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24519E

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24519E	#FFFFFF	#000000	##FFFFFF
##24519E	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2659A1

Deuteranopia (green-blind)

#004E9C

Tritanopia (blue-blind)

#006370

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #24519e;
/* rgb */ color: rgb(36, 81, 158);
/* oklch */ color: oklch(44.8% 0.135 260.4);

Tailwind

colors: {
  custom: {
    50: '#7181bb',
    500: '#24519e',
    950: '#000000',
  },
}

SCSS

$custom: #24519e;
$custom-light: #7181bb;
$custom-dark: #000000;

JSON

{
  "hex": "#24519e",
  "rgb": {
    "r": 36,
    "g": 81,
    "b": 158
  },
  "hsl": {
    "h": 217.869,
    "s": 62.887,
    "l": 38.039
  },
  "oklch": {
    "l": 0.44776,
    "c": 0.13491,
    "h": 260.4
  },
  "luminance": 0.08729
}

Semantic roles & 50–950 ramp

primary

#24519E

secondary

#C09C5E

accent

#A942E6

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #24519E

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

Preview Lab → · Contrast checker → · Palette generator →