#24209B#24209B

#24209B is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.4% C 0.188 H 272.6°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#24209B
RGB	rgb(36, 32, 155)
HSL	hsl(242, 66%, 37%)
HSV	hsv(242, 79%, 61%)
CMYK	cmyk(76.8%, 79.4%, 0%, 39.2%)
CIE-LAB	lab(22.91, 43.44, -64.99)
CIE-LCH	lch(22.91, 78.17, 303.76°)
OKLab	oklab(35.43% 0.0086 -0.1881)
OKLCH	oklch(35.43% 0.188 272.6)
XYZ	xyz(7.1585, 3.7739, 31.3552)
Luminance	0.0377 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24209B #979B20

analogous

#205A9B #24209B #62209B

triadic

#24209B #9B2420 #209B24

tetradic

#24209B #9B205A #979B20 #209B62

square

#24209B #9B205A #979B20 #209B62

split-complementary

#24209B #9B6220 #5A9B20

monochromatic

#0C0B36 #181668 #24209B #302ACE #5D59DD

Accessibility & contrast

On white

11.97

#24209B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#24209B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24209B

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24209B	#FFFFFF	#000000	##FFFFFF
##24209B	1.00	11.97	1.76	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C9E

Deuteranopia (green-blind)

#003199

Tritanopia (blue-blind)

#00465D

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #24209b;
/* rgb */ color: rgb(36, 32, 155);
/* oklch */ color: oklch(35.4% 0.188 272.6);

Tailwind

colors: {
  custom: {
    50: '#745eba',
    500: '#24209b',
    950: '#000000',
  },
}

SCSS

$custom: #24209b;
$custom-light: #745eba;
$custom-dark: #000000;

JSON

{
  "hex": "#24209b",
  "rgb": {
    "r": 36,
    "g": 32,
    "b": 155
  },
  "hsl": {
    "h": 241.951,
    "s": 65.775,
    "l": 36.667
  },
  "oklch": {
    "l": 0.35426,
    "c": 0.18827,
    "h": 272.6
  },
  "luminance": 0.03775
}

Semantic roles & 50–950 ramp

primary

#24209B

secondary

#BDC156

accent

#E93FE3

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #24209B

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

Preview Lab → · Contrast checker → · Palette generator →