#241F90#241F90

#241F90 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 34.0% C 0.176 H 273.7°. Best body text is #FFFFFF at 12.55:1 contrast (WCAG AA passes).

Color values

HEX	#241F90
RGB	rgb(36, 31, 144)
HSL	hsl(243, 65%, 34%)
HSV	hsv(243, 78%, 56%)
CMYK	cmyk(75%, 78.5%, 0%, 43.5%)
CIE-LAB	lab(21.46, 40.34, -60.60)
CIE-LCH	lch(21.46, 72.80, 303.65°)
OKLab	oklab(34.04% 0.0115 -0.1753)
OKLCH	oklch(34.04% 0.176 273.7)
XYZ	xyz(6.2499, 3.3680, 26.7009)
Luminance	0.0337 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241F90 #8B901F

analogous

#1F5390 #241F90 #5D1F90

triadic

#241F90 #90241F #1F9024

tetradic

#241F90 #901F53 #8B901F #1F905D

square

#241F90 #901F53 #8B901F #1F905D

split-complementary

#241F90 #905D1F #53901F

monochromatic

#0B092B #17145E #241F90 #312AC2 #5650D9

Accessibility & contrast

On white

12.55

#241F90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#241F90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241F90

12.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241F90	#FFFFFF	#000000	##FFFFFF
##241F90	1.00	12.55	1.67	12.55
#FFFFFF	12.55	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003993

Deuteranopia (green-blind)

#002E8E

Tritanopia (blue-blind)

#004157

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #241f90;
/* rgb */ color: rgb(36, 31, 144);
/* oklch */ color: oklch(34.0% 0.176 273.7);

Tailwind

colors: {
  custom: {
    50: '#725db2',
    500: '#241f90',
    950: '#000000',
  },
}

SCSS

$custom: #241f90;
$custom-light: #725db2;
$custom-dark: #000000;

JSON

{
  "hex": "#241f90",
  "rgb": {
    "r": 36,
    "g": 31,
    "b": 144
  },
  "hsl": {
    "h": 242.655,
    "s": 64.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34041,
    "c": 0.17569,
    "h": 273.7
  },
  "luminance": 0.03369
}

Semantic roles & 50–950 ramp

primary

#241F90

secondary

#B7BC4E

accent

#E840E0

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #241F90

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

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