#241C91#241C91

#241C91 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.8% C 0.180 H 274.0°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#241C91
RGB	rgb(36, 28, 145)
HSL	hsl(244, 68%, 34%)
HSV	hsv(244, 81%, 57%)
CMYK	cmyk(75.2%, 80.7%, 0%, 43.1%)
CIE-LAB	lab(21.02, 42.28, -61.95)
CIE-LCH	lch(21.02, 75.01, 304.31°)
OKLab	oklab(33.76% 0.0125 -0.1792)
OKLCH	oklch(33.76% 0.18 274)
XYZ	xyz(6.2519, 3.2493, 27.0803)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241C91 #89911C

analogous

#1C4F91 #241C91 #5F1C91

triadic

#241C91 #91241C #1C9124

tetradic

#241C91 #911C4F #89911C #1C915F

square

#241C91 #911C4F #89911C #1C915F

split-complementary

#241C91 #915F1C #4F911C

monochromatic

#0B082A #17125E #241C91 #3126C4 #554BDC

Accessibility & contrast

On white

12.73

#241C91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#241C91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241C91

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241C91	#FFFFFF	#000000	##FFFFFF
##241C91	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003894

Deuteranopia (green-blind)

#002D8F

Tritanopia (blue-blind)

#004056

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #241c91;
/* rgb */ color: rgb(36, 28, 145);
/* oklch */ color: oklch(33.8% 0.180 274.0);

Tailwind

colors: {
  custom: {
    50: '#725bb3',
    500: '#241c91',
    950: '#000000',
  },
}

SCSS

$custom: #241c91;
$custom-light: #725bb3;
$custom-dark: #000000;

JSON

{
  "hex": "#241c91",
  "rgb": {
    "r": 36,
    "g": 28,
    "b": 145
  },
  "hsl": {
    "h": 244.103,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.33762,
    "c": 0.17965,
    "h": 274
  },
  "luminance": 0.0325
}

Semantic roles & 50–950 ramp

primary

#241C91

secondary

#B7BE4A

accent

#EB3DDF

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #241C91

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

Preview Lab → · Contrast checker → · Palette generator →