#24218F#24218F

#24218F is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.2% C 0.172 H 273.6°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#24218F
RGB	rgb(36, 33, 143)
HSL	hsl(242, 63%, 35%)
HSV	hsv(242, 77%, 56%)
CMYK	cmyk(74.8%, 76.9%, 0%, 43.9%)
CIE-LAB	lab(21.75, 38.88, -59.51)
CIE-LCH	lch(21.75, 71.08, 303.16°)
OKLab	oklab(34.21% 0.0108 -0.1721)
OKLCH	oklch(34.21% 0.172 273.6)
XYZ	xyz(6.2277, 3.4453, 26.3181)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24218F #8C8F21

analogous

#21558F #24218F #5B218F

triadic

#24218F #8F2421 #218F24

tetradic

#24218F #8F2155 #8C8F21 #218F5B

square

#24218F #8F2155 #8C8F21 #218F5B

split-complementary

#24218F #8F5B21 #558F21

monochromatic

#0B0A2C #17165D #24218F #312CC1 #5753D7

Accessibility & contrast

On white

12.43

#24218F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#24218F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24218F

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24218F	#FFFFFF	#000000	##FFFFFF
##24218F	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003992

Deuteranopia (green-blind)

#002F8D

Tritanopia (blue-blind)

#004156

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #24218f;
/* rgb */ color: rgb(36, 33, 143);
/* oklch */ color: oklch(34.2% 0.172 273.6);

Tailwind

colors: {
  custom: {
    50: '#715eb1',
    500: '#24218f',
    950: '#000000',
  },
}

SCSS

$custom: #24218f;
$custom-light: #715eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#24218f",
  "rgb": {
    "r": 36,
    "g": 33,
    "b": 143
  },
  "hsl": {
    "h": 241.636,
    "s": 62.5,
    "l": 34.51
  },
  "oklch": {
    "l": 0.34208,
    "c": 0.17249,
    "h": 273.6
  },
  "luminance": 0.03446
}

Semantic roles & 50–950 ramp

primary

#24218F

secondary

#B8BB51

accent

#E642E1

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #24218F

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

Preview Lab → · Contrast checker → · Palette generator →