#241F83#241F83

#241F83 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.6% C 0.159 H 275.2°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#241F83
RGB	rgb(36, 31, 131)
HSL	hsl(243, 62%, 32%)
HSV	hsv(243, 76%, 51%)
CMYK	cmyk(72.5%, 76.3%, 0%, 48.6%)
CIE-LAB	lab(20.02, 35.93, -54.84)
CIE-LCH	lch(20.02, 65.57, 303.23°)
OKLab	oklab(32.59% 0.0143 -0.1586)
OKLCH	oklch(32.59% 0.159 275.2)
XYZ	xyz(5.3129, 2.9932, 21.7661)
Luminance	0.0299 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241F83 #7E831F

analogous

#1F4C83 #241F83 #561F83

triadic

#241F83 #83241F #1F8324

tetradic

#241F83 #831F4C #7E831F #1F8356

square

#241F83 #831F4C #7E831F #1F8356

split-complementary

#241F83 #83561F #4C831F

monochromatic

#090820 #161352 #241F83 #322BB4 #5049D4

Accessibility & contrast

On white

13.13

#241F83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#241F83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241F83

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241F83	#FFFFFF	#000000	##FFFFFF
##241F83	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003586

Deuteranopia (green-blind)

#002C81

Tritanopia (blue-blind)

#003C4F

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #241f83;
/* rgb */ color: rgb(36, 31, 131);
/* oklch */ color: oklch(32.6% 0.159 275.2);

Tailwind

colors: {
  custom: {
    50: '#6e5ca8',
    500: '#241f83',
    950: '#000000',
  },
}

SCSS

$custom: #241f83;
$custom-light: #6e5ca8;
$custom-dark: #000000;

JSON

{
  "hex": "#241f83",
  "rgb": {
    "r": 36,
    "g": 31,
    "b": 131
  },
  "hsl": {
    "h": 243,
    "s": 61.728,
    "l": 31.765
  },
  "oklch": {
    "l": 0.32593,
    "c": 0.15921,
    "h": 275.2
  },
  "luminance": 0.02994
}

Semantic roles & 50–950 ramp

primary

#241F83

secondary

#B0B648

accent

#E543DD

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #241F83

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

Preview Lab → · Contrast checker → · Palette generator →