#241CA9#241CA9

#241CA9 is a dark, highly saturated blue. Relative luminance 0.041; OKLCH L 36.6% C 0.208 H 271.8°. Best body text is #FFFFFF at 11.58:1 contrast (WCAG AA passes).

Color values

HEX	#241CA9
RGB	rgb(36, 28, 169)
HSL	hsl(243, 72%, 39%)
HSV	hsv(243, 83%, 66%)
CMYK	cmyk(78.7%, 83.4%, 0%, 33.7%)
CIE-LAB	lab(23.90, 49.87, -71.87)
CIE-LCH	lch(23.90, 87.47, 304.76°)
OKLab	oklab(36.6% 0.0065 -0.2079)
OKLCH	oklch(36.6% 0.208 271.8)
XYZ	xyz(8.3018, 4.0692, 37.8763)
Luminance	0.0407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241CA9 #A1A91C

analogous

#1C5AA9 #241CA9 #6A1CA9

triadic

#241CA9 #A9241C #1CA924

tetradic

#241CA9 #A91C5A #A1A91C #1CA96A

square

#241CA9 #A91C5A #A1A91C #1CA96A

split-complementary

#241CA9 #A96A1C #5AA91C

monochromatic

#0E0B40 #191374 #241CA9 #3127DB #635BE4

Accessibility & contrast

On white

11.58

#241CA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#241CA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241CA9

11.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241CA9	#FFFFFF	#000000	##FFFFFF
##241CA9	1.00	11.58	1.81	11.58
#FFFFFF	11.58	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040AD

Deuteranopia (green-blind)

#0032A7

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #241ca9;
/* rgb */ color: rgb(36, 28, 169);
/* oklch */ color: oklch(36.6% 0.208 271.8);

Tailwind

colors: {
  custom: {
    50: '#785dc4',
    500: '#241ca9',
    950: '#000000',
  },
}

SCSS

$custom: #241ca9;
$custom-light: #785dc4;
$custom-dark: #000000;

JSON

{
  "hex": "#241ca9",
  "rgb": {
    "r": 36,
    "g": 28,
    "b": 169
  },
  "hsl": {
    "h": 243.404,
    "s": 71.574,
    "l": 38.627
  },
  "oklch": {
    "l": 0.36598,
    "c": 0.20804,
    "h": 271.8
  },
  "luminance": 0.0407
}

Semantic roles & 50–950 ramp

primary

#241CA9

secondary

#C2C859

accent

#EE39E4

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0B0413

muted

#7C7982

Preview Lab

Preview with #241CA9

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

Preview Lab → · Contrast checker → · Palette generator →