#441B90#441B90

#441B90 is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.4% C 0.174 H 290.9°. Best body text is #FFFFFF at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#441B90
RGB	rgb(68, 27, 144)
HSL	hsl(261, 68%, 34%)
HSV	hsv(261, 81%, 56%)
CMYK	cmyk(52.8%, 81.3%, 0%, 43.5%)
CIE-LAB	lab(23.76, 45.99, -56.71)
CIE-LCH	lch(23.76, 73.01, 309.04°)
OKLab	oklab(36.37% 0.0622 -0.163)
OKLCH	oklch(36.37% 0.174 290.9)
XYZ	xyz(7.8084, 4.0261, 26.7458)
Luminance	0.0403 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#441B90 #67901B

analogous

#1B2C90 #441B90 #7E1B90

triadic

#441B90 #90441B #1B9044

tetradic

#441B90 #901B2C #67901B #1B907E

square

#441B90 #901B2C #67901B #1B907E

split-complementary

#441B90 #907E1B #2C901B

monochromatic

#130829 #2C115C #441B90 #5C25C4 #7D49DD

Accessibility & contrast

On white

11.63

#441B90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#441B90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #441B90

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##441B90	#FFFFFF	#000000	##FFFFFF
##441B90	1.00	11.63	1.81	11.63
#FFFFFF	11.63	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A93

Deuteranopia (green-blind)

#00368E

Tritanopia (blue-blind)

#293D56

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #441b90;
/* rgb */ color: rgb(68, 27, 144);
/* oklch */ color: oklch(36.4% 0.174 290.9);

Tailwind

colors: {
  custom: {
    50: '#815db2',
    500: '#441b90',
    950: '#000000',
  },
}

SCSS

$custom: #441b90;
$custom-light: #815db2;
$custom-dark: #000000;

JSON

{
  "hex": "#441b90",
  "rgb": {
    "r": 68,
    "g": 27,
    "b": 144
  },
  "hsl": {
    "h": 261.026,
    "s": 68.421,
    "l": 33.529
  },
  "oklch": {
    "l": 0.36372,
    "c": 0.17444,
    "h": 290.9
  },
  "luminance": 0.04026
}

Semantic roles & 50–950 ramp

primary

#441B90

secondary

#95BF48

accent

#EB3DAE

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #441B90

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

Preview Lab → · Contrast checker → · Palette generator →