#241C88#241C88

#241C88 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.7% C 0.169 H 275.0°. Best body text is #FFFFFF at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#241C88
RGB	rgb(36, 28, 136)
HSL	hsl(244, 66%, 32%)
HSV	hsv(244, 79%, 53%)
CMYK	cmyk(73.5%, 79.4%, 0%, 46.7%)
CIE-LAB	lab(19.97, 39.33, -58.06)
CIE-LCH	lch(19.97, 70.13, 304.11°)
OKLab	oklab(32.73% 0.0147 -0.1679)
OKLCH	oklch(32.73% 0.169 275)
XYZ	xyz(5.5853, 2.9826, 23.5691)
Luminance	0.0298 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241C88 #80881C

analogous

#1C4A88 #241C88 #5A1C88

triadic

#241C88 #88241C #1C8824

tetradic

#241C88 #881C4A #80881C #1C885A

square

#241C88 #881C4A #80881C #1C885A

split-complementary

#241C88 #885A1C #4A881C

monochromatic

#090722 #171255 #241C88 #3126BB #5046D9

Accessibility & contrast

On white

13.15

#241C88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#241C88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241C88

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241C88	#FFFFFF	#000000	##FFFFFF
##241C88	1.00	13.15	1.60	13.15
#FFFFFF	13.15	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00358B

Deuteranopia (green-blind)

#002B86

Tritanopia (blue-blind)

#003C51

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #241c88;
/* rgb */ color: rgb(36, 28, 136);
/* oklch */ color: oklch(32.7% 0.169 275.0);

Tailwind

colors: {
  custom: {
    50: '#705bac',
    500: '#241c88',
    950: '#000000',
  },
}

SCSS

$custom: #241c88;
$custom-light: #705bac;
$custom-dark: #000000;

JSON

{
  "hex": "#241c88",
  "rgb": {
    "r": 36,
    "g": 28,
    "b": 136
  },
  "hsl": {
    "h": 244.444,
    "s": 65.854,
    "l": 32.157
  },
  "oklch": {
    "l": 0.32728,
    "c": 0.16854,
    "h": 275
  },
  "luminance": 0.02983
}

Semantic roles & 50–950 ramp

primary

#241C88

secondary

#B2BA45

accent

#E93FDC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #241C88

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

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