#24217B#24217B

#24217B is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.0% C 0.146 H 275.7°. Best body text is #FFFFFF at 13.30:1 contrast (WCAG AA passes).

Color values

HEX	#24217B
RGB	rgb(36, 33, 123)
HSL	hsl(242, 58%, 31%)
HSV	hsv(242, 73%, 48%)
CMYK	cmyk(70.7%, 73.2%, 0%, 51.8%)
CIE-LAB	lab(19.61, 31.91, -50.44)
CIE-LCH	lch(19.61, 59.69, 302.32°)
OKLab	oklab(32.05% 0.0146 -0.1457)
OKLCH	oklch(32.05% 0.146 275.7)
XYZ	xyz(4.8454, 2.8924, 19.0380)
Luminance	0.0289 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24217B #787B21

analogous

#214B7B #24217B #51217B

triadic

#24217B #7B2421 #217B24

tetradic

#24217B #7B214B #787B21 #217B51

square

#24217B #7B214B #787B21 #217B51

split-complementary

#24217B #7B5121 #4B7B21

monochromatic

#08071A #16144B #24217B #322EAB #4D48CE

Accessibility & contrast

On white

13.30

#24217B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#24217B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24217B

13.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24217B	#FFFFFF	#000000	##FFFFFF
##24217B	1.00	13.30	1.58	13.30
#FFFFFF	13.30	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337E

Deuteranopia (green-blind)

#002B79

Tritanopia (blue-blind)

#003A4B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #24217b;
/* rgb */ color: rgb(36, 33, 123);
/* oklch */ color: oklch(32.0% 0.146 275.7);

Tailwind

colors: {
  custom: {
    50: '#6c5da2',
    500: '#24217b',
    950: '#000000',
  },
}

SCSS

$custom: #24217b;
$custom-light: #6c5da2;
$custom-dark: #000000;

JSON

{
  "hex": "#24217b",
  "rgb": {
    "r": 36,
    "g": 33,
    "b": 123
  },
  "hsl": {
    "h": 242,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.32047,
    "c": 0.14647,
    "h": 275.7
  },
  "luminance": 0.02893
}

Semantic roles & 50–950 ramp

primary

#24217B

secondary

#ABAE4A

accent

#E147DC

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08040F

muted

#7A797F

Preview Lab

Preview with #24217B

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

Preview Lab → · Contrast checker → · Palette generator →