#24519D#24519D

#24519D is a dark, vivid blue. Relative luminance 0.087; OKLCH L 44.7% C 0.134 H 260.2°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#24519D
RGB	rgb(36, 81, 157)
HSL	hsl(218, 63%, 38%)
HSV	hsv(218, 77%, 62%)
CMYK	cmyk(77.1%, 48.4%, 0%, 38.4%)
CIE-LAB	lab(35.39, 12.59, -45.82)
CIE-LCH	lch(35.39, 47.52, 285.37°)
OKLab	oklab(44.7% -0.0226 -0.1316)
OKLCH	oklch(44.7% 0.134 260.2)
XYZ	xyz(9.7536, 8.6931, 33.0556)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24519D #9D7024

analogous

#248D9D #24519D #34249D

triadic

#24519D #9D2451 #519D24

tetradic

#24519D #9D248D #9D7024 #249D34

square

#24519D #9D248D #9D7024 #249D34

split-complementary

#24519D #9D3424 #8D9D24

monochromatic

#0D1E39 #19376B #24519D #2F6BCF #618EDB

Accessibility & contrast

On white

7.67

#24519D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#24519D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24519D

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24519D	#FFFFFF	#000000	##FFFFFF
##24519D	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2759A0

Deuteranopia (green-blind)

#014E9B

Tritanopia (blue-blind)

#00636F

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #24519d;
/* rgb */ color: rgb(36, 81, 157);
/* oklch */ color: oklch(44.7% 0.134 260.2);

Tailwind

colors: {
  custom: {
    50: '#7181ba',
    500: '#24519d',
    950: '#000000',
  },
}

SCSS

$custom: #24519d;
$custom-light: #7181ba;
$custom-dark: #000000;

JSON

{
  "hex": "#24519d",
  "rgb": {
    "r": 36,
    "g": 81,
    "b": 157
  },
  "hsl": {
    "h": 217.686,
    "s": 62.694,
    "l": 37.843
  },
  "oklch": {
    "l": 0.44703,
    "c": 0.13351,
    "h": 260.2
  },
  "luminance": 0.08694
}

Semantic roles & 50–950 ramp

primary

#24519D

secondary

#C09B5D

accent

#A942E6

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #24519D

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

Preview Lab → · Contrast checker → · Palette generator →