#241DA9#241DA9

#241DA9 is a dark, highly saturated blue. Relative luminance 0.041; OKLCH L 36.7% C 0.207 H 271.7°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#241DA9
RGB	rgb(36, 29, 169)
HSL	hsl(243, 71%, 39%)
HSV	hsv(243, 83%, 66%)
CMYK	cmyk(78.7%, 82.8%, 0%, 33.7%)
CIE-LAB	lab(24.06, 49.40, -71.61)
CIE-LCH	lch(24.06, 87.00, 304.60°)
OKLab	oklab(36.71% 0.0063 -0.2072)
OKLCH	oklch(36.71% 0.207 271.7)
XYZ	xyz(8.3259, 4.1174, 37.8844)
Luminance	0.0412 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241DA9 #A2A91D

analogous

#1D5CA9 #241DA9 #6A1DA9

triadic

#241DA9 #A9241D #1DA924

tetradic

#241DA9 #A91D5C #A2A91D #1DA96A

square

#241DA9 #A91D5C #A2A91D #1DA96A

split-complementary

#241DA9 #A96A1D #5CA91D

monochromatic

#0E0B41 #191475 #241DA9 #3229DA #645DE3

Accessibility & contrast

On white

11.52

#241DA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#241DA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241DA9

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241DA9	#FFFFFF	#000000	##FFFFFF
##241DA9	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0040AD

Deuteranopia (green-blind)

#0032A7

Tritanopia (blue-blind)

#004A65

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #241da9;
/* rgb */ color: rgb(36, 29, 169);
/* oklch */ color: oklch(36.7% 0.207 271.7);

Tailwind

colors: {
  custom: {
    50: '#785ec4',
    500: '#241da9',
    950: '#000000',
  },
}

SCSS

$custom: #241da9;
$custom-light: #785ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#241da9",
  "rgb": {
    "r": 36,
    "g": 29,
    "b": 169
  },
  "hsl": {
    "h": 243,
    "s": 70.707,
    "l": 38.824
  },
  "oklch": {
    "l": 0.36706,
    "c": 0.2073,
    "h": 271.7
  },
  "luminance": 0.04118
}

Semantic roles & 50–950 ramp

primary

#241DA9

secondary

#C2C75A

accent

#ED3AE5

background

#F8F5FC

surface

#EFE9F8

border

#CAC5D1

text

#0B0413

muted

#7C7982

Preview Lab

Preview with #241DA9

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

Preview Lab → · Contrast checker → · Palette generator →