#241C9E#241C9E

#241C9E is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.3% C 0.195 H 272.7°. Best body text is #FFFFFF at 12.11:1 contrast (WCAG AA passes).

Color values

HEX	#241C9E
RGB	rgb(36, 28, 158)
HSL	hsl(244, 70%, 36%)
HSV	hsv(244, 82%, 62%)
CMYK	cmyk(77.2%, 82.3%, 0%, 38%)
CIE-LAB	lab(22.56, 46.44, -67.40)
CIE-LCH	lch(22.56, 81.85, 304.57°)
OKLab	oklab(35.29% 0.0093 -0.195)
OKLCH	oklch(35.29% 0.195 272.7)
XYZ	xyz(7.3123, 3.6734, 32.6648)
Luminance	0.0367 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241C9E #969E1C

analogous

#1C559E #241C9E #651C9E

triadic

#241C9E #9E241C #1C9E24

tetradic

#241C9E #9E1C55 #969E1C #1C9E65

square

#241C9E #9E1C55 #969E1C #1C9E65

split-complementary

#241C9E #9E651C #559E1C

monochromatic

#0C0A36 #18136A #241C9E #3025D2 #5C54E1

Accessibility & contrast

On white

12.11

#241C9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#241C9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241C9E

12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241C9E	#FFFFFF	#000000	##FFFFFF
##241C9E	1.00	12.11	1.73	12.11
#FFFFFF	12.11	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003CA2

Deuteranopia (green-blind)

#002F9C

Tritanopia (blue-blind)

#00455E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #241c9e;
/* rgb */ color: rgb(36, 28, 158);
/* oklch */ color: oklch(35.3% 0.195 272.7);

Tailwind

colors: {
  custom: {
    50: '#755cbc',
    500: '#241c9e',
    950: '#000000',
  },
}

SCSS

$custom: #241c9e;
$custom-light: #755cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#241c9e",
  "rgb": {
    "r": 36,
    "g": 28,
    "b": 158
  },
  "hsl": {
    "h": 243.692,
    "s": 69.892,
    "l": 36.471
  },
  "oklch": {
    "l": 0.35286,
    "c": 0.19523,
    "h": 272.7
  },
  "luminance": 0.03674
}

Semantic roles & 50–950 ramp

primary

#241C9E

secondary

#BDC452

accent

#ED3BE2

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #241C9E

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

Preview Lab → · Contrast checker → · Palette generator →