#241C73#241C73

#241C73 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.4% C 0.141 H 278.0°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#241C73
RGB	rgb(36, 28, 115)
HSL	hsl(246, 61%, 28%)
HSV	hsv(246, 76%, 45%)
CMYK	cmyk(68.7%, 75.7%, 0%, 54.9%)
CIE-LAB	lab(17.66, 32.20, -48.52)
CIE-LCH	lch(17.66, 58.23, 303.57°)
OKLab	oklab(30.4% 0.0196 -0.1401)
OKLCH	oklch(30.4% 0.141 278)
XYZ	xyz(4.2363, 2.4430, 16.4646)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241C73 #6B731C

analogous

#1C3F73 #241C73 #4F1C73

triadic

#241C73 #73241C #1C7324

tetradic

#241C73 #731C3F #6B731C #1C734F

square

#241C73 #731C3F #6B731C #1C734F

split-complementary

#241C73 #734F1C #3F731C

monochromatic

#080619 #151042 #241C73 #3328A4 #483ACF

Accessibility & contrast

On white

14.11

#241C73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#241C73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241C73

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241C73	#FFFFFF	#000000	##FFFFFF
##241C73	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F76

Deuteranopia (green-blind)

#002871

Tritanopia (blue-blind)

#003445

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #241c73;
/* rgb */ color: rgb(36, 28, 115);
/* oklch */ color: oklch(30.4% 0.141 278.0);

Tailwind

colors: {
  custom: {
    50: '#6b599c',
    500: '#241c73',
    950: '#000000',
  },
}

SCSS

$custom: #241c73;
$custom-light: #6b599c;
$custom-dark: #000000;

JSON

{
  "hex": "#241c73",
  "rgb": {
    "r": 36,
    "g": 28,
    "b": 115
  },
  "hsl": {
    "h": 245.517,
    "s": 60.839,
    "l": 28.039
  },
  "oklch": {
    "l": 0.30403,
    "c": 0.14146,
    "h": 278
  },
  "luminance": 0.02443
}

Semantic roles & 50–950 ramp

primary

#241C73

secondary

#9EA743

accent

#E444D5

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07040E

muted

#7A797E

Preview Lab

Preview with #241C73

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

Preview Lab → · Contrast checker → · Palette generator →