#24217A#24217A

#24217A is a dark, vivid blue. Relative luminance 0.029; OKLCH L 31.9% C 0.145 H 275.8°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#24217A
RGB	rgb(36, 33, 122)
HSL	hsl(242, 57%, 30%)
HSV	hsv(242, 73%, 48%)
CMYK	cmyk(70.5%, 73%, 0%, 52.2%)
CIE-LAB	lab(19.51, 31.56, -49.97)
CIE-LCH	lch(19.51, 59.10, 302.27°)
OKLab	oklab(31.94% 0.0148 -0.1444)
OKLCH	oklch(31.94% 0.145 275.8)
XYZ	xyz(4.7831, 2.8675, 18.7100)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#24217A #777A21

analogous

#214B7A #24217A #50217A

triadic

#24217A #7A2421 #217A24

tetradic

#24217A #7A214B #777A21 #217A50

square

#24217A #7A214B #777A21 #217A50

split-complementary

#24217A #7A5021 #4B7A21

monochromatic

#08071A #16144A #24217A #322EAA #4C48CD

Accessibility & contrast

On white

13.35

#24217A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#24217A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #24217A

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##24217A	#FFFFFF	#000000	##FFFFFF
##24217A	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337D

Deuteranopia (green-blind)

#002B78

Tritanopia (blue-blind)

#00394B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #24217a;
/* rgb */ color: rgb(36, 33, 122);
/* oklch */ color: oklch(31.9% 0.145 275.8);

Tailwind

colors: {
  custom: {
    50: '#6c5da1',
    500: '#24217a',
    950: '#000000',
  },
}

SCSS

$custom: #24217a;
$custom-light: #6c5da1;
$custom-dark: #000000;

JSON

{
  "hex": "#24217a",
  "rgb": {
    "r": 36,
    "g": 33,
    "b": 122
  },
  "hsl": {
    "h": 242.022,
    "s": 57.419,
    "l": 30.392
  },
  "oklch": {
    "l": 0.31942,
    "c": 0.14512,
    "h": 275.8
  },
  "luminance": 0.02868
}

Semantic roles & 50–950 ramp

primary

#24217A

secondary

#AAAD4A

accent

#E147DB

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#08040F

muted

#7A797F

Preview Lab

Preview with #24217A

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

Preview Lab → · Contrast checker → · Palette generator →