#241CA1#241CA1

#241CA1 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.6% C 0.199 H 272.5°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#241CA1
RGB	rgb(36, 28, 161)
HSL	hsl(244, 70%, 37%)
HSV	hsv(244, 83%, 63%)
CMYK	cmyk(77.6%, 82.6%, 0%, 36.9%)
CIE-LAB	lab(22.92, 47.39, -68.63)
CIE-LCH	lch(22.92, 83.40, 304.62°)
OKLab	oklab(35.64% 0.0085 -0.1986)
OKLCH	oklch(35.64% 0.199 272.5)
XYZ	xyz(7.5737, 3.7780, 34.0414)
Luminance	0.0378 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241CA1 #99A11C

analogous

#1C57A1 #241CA1 #671CA1

triadic

#241CA1 #A1241C #1CA124

tetradic

#241CA1 #A11C57 #99A11C #1CA167

square

#241CA1 #A11C57 #99A11C #1CA167

split-complementary

#241CA1 #A1671C #57A11C

monochromatic

#0D0A39 #18136D #241CA1 #3025D5 #5E56E2

Accessibility & contrast

On white

11.96

#241CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#241CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241CA1

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241CA1	#FFFFFF	#000000	##FFFFFF
##241CA1	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA5

Deuteranopia (green-blind)

#00309F

Tritanopia (blue-blind)

#004660

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #241ca1;
/* rgb */ color: rgb(36, 28, 161);
/* oklch */ color: oklch(35.6% 0.199 272.5);

Tailwind

colors: {
  custom: {
    50: '#765cbe',
    500: '#241ca1',
    950: '#000000',
  },
}

SCSS

$custom: #241ca1;
$custom-light: #765cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#241ca1",
  "rgb": {
    "r": 36,
    "g": 28,
    "b": 161
  },
  "hsl": {
    "h": 243.609,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.35642,
    "c": 0.19876,
    "h": 272.5
  },
  "luminance": 0.03779
}

Semantic roles & 50–950 ramp

primary

#241CA1

secondary

#BEC554

accent

#ED3BE2

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #241CA1

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

Preview Lab → · Contrast checker → · Palette generator →