#241C90#241C90

#241C90 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.6% C 0.178 H 274.1°. Best body text is #FFFFFF at 12.78:1 contrast (WCAG AA passes).

Color values

HEX	#241C90
RGB	rgb(36, 28, 144)
HSL	hsl(244, 67%, 34%)
HSV	hsv(244, 81%, 56%)
CMYK	cmyk(75%, 80.6%, 0%, 43.5%)
CIE-LAB	lab(20.90, 41.96, -61.53)
CIE-LCH	lch(20.90, 74.47, 304.29°)
OKLab	oklab(33.65% 0.0127 -0.178)
OKLCH	oklch(33.65% 0.178 274.1)
XYZ	xyz(6.1752, 3.2186, 26.6760)
Luminance	0.0322 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#241C90 #88901C

analogous

#1C4E90 #241C90 #5E1C90

triadic

#241C90 #90241C #1C9024

tetradic

#241C90 #901C4E #88901C #1C905E

square

#241C90 #901C4E #88901C #1C905E

split-complementary

#241C90 #905E1C #4E901C

monochromatic

#0A082A #17125D #241C90 #3126C3 #554ADC

Accessibility & contrast

On white

12.78

#241C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#241C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #241C90

12.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##241C90	#FFFFFF	#000000	##FFFFFF
##241C90	1.00	12.78	1.64	12.78
#FFFFFF	12.78	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003793

Deuteranopia (green-blind)

#002D8E

Tritanopia (blue-blind)

#004056

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #241c90;
/* rgb */ color: rgb(36, 28, 144);
/* oklch */ color: oklch(33.6% 0.178 274.1);

Tailwind

colors: {
  custom: {
    50: '#725bb2',
    500: '#241c90',
    950: '#000000',
  },
}

SCSS

$custom: #241c90;
$custom-light: #725bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#241c90",
  "rgb": {
    "r": 36,
    "g": 28,
    "b": 144
  },
  "hsl": {
    "h": 244.138,
    "s": 67.442,
    "l": 33.725
  },
  "oklch": {
    "l": 0.33646,
    "c": 0.17843,
    "h": 274.1
  },
  "luminance": 0.03219
}

Semantic roles & 50–950 ramp

primary

#241C90

secondary

#B6BE4A

accent

#EA3DDE

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #241C90

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

Preview Lab → · Contrast checker → · Palette generator →