#241B94#241B94

#241B94 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 34.0% C 0.184 H 273.8°. Best body text is #FFFFFF at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#241B94
RGB	rgb(36, 27, 148)
HSL	hsl(244, 69%, 34%)
HSV	hsv(244, 82%, 58%)
CMYK	cmyk(75.7%, 81.8%, 0%, 42%)
CIE-LAB	lab(21.19, 43.76, -63.52)
CIE-LCH	lch(21.19, 77.13, 304.57°)
OKLab	oklab(33.99% 0.0121 -0.1837)
OKLCH	oklch(33.99% 0.184 273.8)
XYZ	xyz(6.4630, 3.2964, 28.3069)
Luminance	0.0330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241B94 #8B941B

analogous

#1B4F94 #241B94 #611B94

triadic

#241B94 #94241B #1B9424

tetradic

#241B94 #941B4F #8B941B #1B9461

square

#241B94 #941B4F #8B941B #1B9461

split-complementary

#241B94 #94611B #4F941B

monochromatic

#0B082C #171260 #241B94 #3124C8 #564BDE

Accessibility & contrast

On white

12.66

#241B94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#241B94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241B94

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241B94	#FFFFFF	#000000	##FFFFFF
##241B94	1.00	12.66	1.66	12.66
#FFFFFF	12.66	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003897

Deuteranopia (green-blind)

#002D92

Tritanopia (blue-blind)

#004158

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #241b94;
/* rgb */ color: rgb(36, 27, 148);
/* oklch */ color: oklch(34.0% 0.184 273.8);

Tailwind

colors: {
  custom: {
    50: '#735bb5',
    500: '#241b94',
    950: '#000000',
  },
}

SCSS

$custom: #241b94;
$custom-light: #735bb5;
$custom-dark: #000000;

JSON

{
  "hex": "#241b94",
  "rgb": {
    "r": 36,
    "g": 27,
    "b": 148
  },
  "hsl": {
    "h": 244.463,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.3399,
    "c": 0.18414,
    "h": 273.8
  },
  "luminance": 0.03297
}

Semantic roles & 50–950 ramp

primary

#241B94

secondary

#B7C04B

accent

#EC3CDF

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #241B94

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

Preview Lab → · Contrast checker → · Palette generator →