#24299C#24299C

#24299C is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.8% C 0.181 H 271.5°. Best body text is #FFFFFF at 11.22:1 contrast (WCAG AA passes).

Color values

HEX	#24299C
RGB	rgb(36, 41, 156)
HSL	hsl(238, 63%, 38%)
HSV	hsv(238, 77%, 61%)
CMYK	cmyk(76.9%, 73.7%, 0%, 38.8%)
CIE-LAB	lab(24.83, 38.66, -62.43)
CIE-LCH	lch(24.83, 73.43, 301.77°)
OKLab	oklab(36.82% 0.0046 -0.1807)
OKLCH	oklch(36.82% 0.181 271.5)
XYZ	xyz(7.5192, 4.3604, 31.8914)
Luminance	0.0436 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24299C #9C9724

analogous

#24659C #24299C #5B249C

triadic

#24299C #9C2429 #299C24

tetradic

#24299C #9C2465 #9C9724 #249C5B

square

#24299C #9C2465 #9C9724 #249C5B

split-complementary

#24299C #9C5B24 #659C24

monochromatic

#0D0F39 #191C6A #24299C #2F36CE #6065DA

Accessibility & contrast

On white

11.22

#24299C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#24299C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24299C

11.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24299C	#FFFFFF	#000000	##FFFFFF
##24299C	1.00	11.22	1.87	11.22
#FFFFFF	11.22	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419F

Deuteranopia (green-blind)

#00359A

Tritanopia (blue-blind)

#004A60

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #24299c;
/* rgb */ color: rgb(36, 41, 156);
/* oklch */ color: oklch(36.8% 0.181 271.5);

Tailwind

colors: {
  custom: {
    50: '#7464ba',
    500: '#24299c',
    950: '#000000',
  },
}

SCSS

$custom: #24299c;
$custom-light: #7464ba;
$custom-dark: #000000;

JSON

{
  "hex": "#24299c",
  "rgb": {
    "r": 36,
    "g": 41,
    "b": 156
  },
  "hsl": {
    "h": 237.5,
    "s": 62.5,
    "l": 37.647
  },
  "oklch": {
    "l": 0.36817,
    "c": 0.18077,
    "h": 271.5
  },
  "luminance": 0.04361
}

Semantic roles & 50–950 ramp

primary

#24299C

secondary

#BFBB5C

accent

#DF42E6

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #24299C

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

Preview Lab → · Contrast checker → · Palette generator →