#241C8A#241C8A

#241C8A is a dark, vivid blue. Relative luminance 0.030; OKLCH L 33.0% C 0.171 H 274.8°. Best body text is #FFFFFF at 13.06:1 contrast (WCAG AA passes).

Color values

HEX	#241C8A
RGB	rgb(36, 28, 138)
HSL	hsl(244, 66%, 33%)
HSV	hsv(244, 80%, 54%)
CMYK	cmyk(73.9%, 79.7%, 0%, 45.9%)
CIE-LAB	lab(20.20, 39.99, -58.94)
CIE-LCH	lch(20.20, 71.22, 304.16°)
OKLab	oklab(32.96% 0.0142 -0.1704)
OKLCH	oklch(32.96% 0.171 274.8)
XYZ	xyz(5.7287, 3.0400, 24.3247)
Luminance	0.0304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241C8A #828A1C

analogous

#1C4B8A #241C8A #5B1C8A

triadic

#241C8A #8A241C #1C8A24

tetradic

#241C8A #8A1C4B #828A1C #1C8A5B

square

#241C8A #8A1C4B #828A1C #1C8A5B

split-complementary

#241C8A #8A5B1C #4B8A1C

monochromatic

#090724 #171257 #241C8A #3126BD #5147DA

Accessibility & contrast

On white

13.06

#241C8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#241C8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241C8A

13.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241C8A	#FFFFFF	#000000	##FFFFFF
##241C8A	1.00	13.06	1.61	13.06
#FFFFFF	13.06	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368D

Deuteranopia (green-blind)

#002C88

Tritanopia (blue-blind)

#003D52

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #241c8a;
/* rgb */ color: rgb(36, 28, 138);
/* oklch */ color: oklch(33.0% 0.171 274.8);

Tailwind

colors: {
  custom: {
    50: '#705bad',
    500: '#241c8a',
    950: '#000000',
  },
}

SCSS

$custom: #241c8a;
$custom-light: #705bad;
$custom-dark: #000000;

JSON

{
  "hex": "#241c8a",
  "rgb": {
    "r": 36,
    "g": 28,
    "b": 138
  },
  "hsl": {
    "h": 244.364,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.32956,
    "c": 0.17103,
    "h": 274.8
  },
  "luminance": 0.03041
}

Semantic roles & 50–950 ramp

primary

#241C8A

secondary

#B3BB46

accent

#E93FDD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #241C8A

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

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