#241E99#241E99

#241E99 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.9% C 0.188 H 273.0°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#241E99
RGB	rgb(36, 30, 153)
HSL	hsl(243, 67%, 36%)
HSV	hsv(243, 80%, 60%)
CMYK	cmyk(76.5%, 80.4%, 0%, 40%)
CIE-LAB	lab(22.31, 43.84, -64.75)
CIE-LCH	lch(22.31, 78.19, 304.10°)
OKLab	oklab(34.94% 0.0098 -0.1873)
OKLCH	oklch(34.94% 0.188 273)
XYZ	xyz(6.9397, 3.6028, 30.4605)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241E99 #93991E

analogous

#1E5599 #241E99 #611E99

triadic

#241E99 #99241E #1E9924

tetradic

#241E99 #991E55 #93991E #1E9961

square

#241E99 #991E55 #93991E #1E9961

split-complementary

#241E99 #99611E #55991E

monochromatic

#0C0A33 #181466 #241E99 #3028CC #5B54DD

Accessibility & contrast

On white

12.20

#241E99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#241E99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241E99

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241E99	#FFFFFF	#000000	##FFFFFF
##241E99	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B9C

Deuteranopia (green-blind)

#002F97

Tritanopia (blue-blind)

#00445C

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #241e99;
/* rgb */ color: rgb(36, 30, 153);
/* oklch */ color: oklch(34.9% 0.188 273.0);

Tailwind

colors: {
  custom: {
    50: '#745db8',
    500: '#241e99',
    950: '#000000',
  },
}

SCSS

$custom: #241e99;
$custom-light: #745db8;
$custom-dark: #000000;

JSON

{
  "hex": "#241e99",
  "rgb": {
    "r": 36,
    "g": 30,
    "b": 153
  },
  "hsl": {
    "h": 242.927,
    "s": 67.213,
    "l": 35.882
  },
  "oklch": {
    "l": 0.34941,
    "c": 0.18761,
    "h": 273
  },
  "luminance": 0.03604
}

Semantic roles & 50–950 ramp

primary

#241E99

secondary

#BBC152

accent

#EA3EE2

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0412

muted

#7C7981

Preview Lab

Preview with #241E99

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

Preview Lab → · Contrast checker → · Palette generator →