#241C78#241C78

#241C78 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.9% C 0.148 H 277.2°. Best body text is #FFFFFF at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#241C78
RGB	rgb(36, 28, 120)
HSL	hsl(245, 62%, 29%)
HSV	hsv(245, 77%, 47%)
CMYK	cmyk(70%, 76.7%, 0%, 52.9%)
CIE-LAB	lab(18.19, 33.92, -50.86)
CIE-LCH	lch(18.19, 61.13, 303.71°)
OKLab	oklab(30.94% 0.0185 -0.1469)
OKLCH	oklch(30.94% 0.148 277.2)
XYZ	xyz(4.5319, 2.5612, 18.0212)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241C78 #70781C

analogous

#1C4278 #241C78 #521C78

triadic

#241C78 #78241C #1C7824

tetradic

#241C78 #781C42 #70781C #1C7852

square

#241C78 #781C42 #70781C #1C7852

split-complementary

#241C78 #78521C #42781C

monochromatic

#070619 #151046 #241C78 #3328AA #4A3DD2

Accessibility & contrast

On white

13.89

#241C78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#241C78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241C78

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241C78	#FFFFFF	#000000	##FFFFFF
##241C78	1.00	13.89	1.51	13.89
#FFFFFF	13.89	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307B

Deuteranopia (green-blind)

#002876

Tritanopia (blue-blind)

#003648

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #241c78;
/* rgb */ color: rgb(36, 28, 120);
/* oklch */ color: oklch(30.9% 0.148 277.2);

Tailwind

colors: {
  custom: {
    50: '#6c5aa0',
    500: '#241c78',
    950: '#000000',
  },
}

SCSS

$custom: #241c78;
$custom-light: #6c5aa0;
$custom-dark: #000000;

JSON

{
  "hex": "#241c78",
  "rgb": {
    "r": 36,
    "g": 28,
    "b": 120
  },
  "hsl": {
    "h": 245.217,
    "s": 62.162,
    "l": 29.02
  },
  "oklch": {
    "l": 0.30943,
    "c": 0.14808,
    "h": 277.2
  },
  "luminance": 0.02562
}

Semantic roles & 50–950 ramp

primary

#241C78

secondary

#A3AC44

accent

#E543D7

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#08040F

muted

#7A797F

Preview Lab

Preview with #241C78

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

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