#24299E#24299E

#24299E is a dark, vivid blue. Relative luminance 0.044; OKLCH L 37.0% C 0.183 H 271.4°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#24299E
RGB	rgb(36, 41, 158)
HSL	hsl(238, 63%, 38%)
HSV	hsv(238, 77%, 62%)
CMYK	cmyk(77.2%, 74.1%, 0%, 38%)
CIE-LAB	lab(25.04, 39.35, -63.30)
CIE-LCH	lch(25.04, 74.53, 301.87°)
OKLab	oklab(37.03% 0.0043 -0.1832)
OKLCH	oklch(37.03% 0.183 271.4)
XYZ	xyz(7.6900, 4.4287, 32.7907)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24299E #9E9924

analogous

#24669E #24299E #5C249E

triadic

#24299E #9E2429 #299E24

tetradic

#24299E #9E2466 #9E9924 #249E5C

square

#24299E #9E2466 #9E9924 #249E5C

split-complementary

#24299E #9E5C24 #669E24

monochromatic

#0D0F3A #191C6C #24299E #2F36D0 #6166DB

Accessibility & contrast

On white

11.13

#24299E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#24299E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24299E

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24299E	#FFFFFF	#000000	##FFFFFF
##24299E	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0041A1

Deuteranopia (green-blind)

#00359C

Tritanopia (blue-blind)

#004B61

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #24299e;
/* rgb */ color: rgb(36, 41, 158);
/* oklch */ color: oklch(37.0% 0.183 271.4);

Tailwind

colors: {
  custom: {
    50: '#7464bc',
    500: '#24299e',
    950: '#000000',
  },
}

SCSS

$custom: #24299e;
$custom-light: #7464bc;
$custom-dark: #000000;

JSON

{
  "hex": "#24299e",
  "rgb": {
    "r": 36,
    "g": 41,
    "b": 158
  },
  "hsl": {
    "h": 237.541,
    "s": 62.887,
    "l": 38.039
  },
  "oklch": {
    "l": 0.37032,
    "c": 0.1833,
    "h": 271.4
  },
  "luminance": 0.0443
}

Semantic roles & 50–950 ramp

primary

#24299E

secondary

#C0BC5E

accent

#DF42E6

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #24299E

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

Preview Lab → · Contrast checker → · Palette generator →