#441B8F#441B8F

#441B8F is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.3% C 0.173 H 291.1°. Best body text is #FFFFFF at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#441B8F
RGB	rgb(68, 27, 143)
HSL	hsl(261, 68%, 33%)
HSV	hsv(261, 81%, 56%)
CMYK	cmyk(52.4%, 81.1%, 0%, 43.9%)
CIE-LAB	lab(23.66, 45.71, -56.25)
CIE-LCH	lch(23.66, 72.48, 309.10°)
OKLab	oklab(36.27% 0.0625 -0.1616)
OKLCH	oklch(36.27% 0.173 291.1)
XYZ	xyz(7.7323, 3.9957, 26.3451)
Luminance	0.0400 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#441B8F #668F1B

analogous

#1B2C8F #441B8F #7E1B8F

triadic

#441B8F #8F441B #1B8F44

tetradic

#441B8F #8F1B2C #668F1B #1B8F7E

square

#441B8F #8F1B2C #668F1B #1B8F7E

split-complementary

#441B8F #8F7E1B #2C8F1B

monochromatic

#130828 #2C115C #441B8F #5C25C2 #7C48DC

Accessibility & contrast

On white

11.67

#441B8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#441B8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #441B8F

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##441B8F	#FFFFFF	#000000	##FFFFFF
##441B8F	1.00	11.67	1.80	11.67
#FFFFFF	11.67	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A92

Deuteranopia (green-blind)

#00368D

Tritanopia (blue-blind)

#293D55

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #441b8f;
/* rgb */ color: rgb(68, 27, 143);
/* oklch */ color: oklch(36.3% 0.173 291.1);

Tailwind

colors: {
  custom: {
    50: '#815db1',
    500: '#441b8f',
    950: '#000000',
  },
}

SCSS

$custom: #441b8f;
$custom-light: #815db1;
$custom-dark: #000000;

JSON

{
  "hex": "#441b8f",
  "rgb": {
    "r": 68,
    "g": 27,
    "b": 143
  },
  "hsl": {
    "h": 261.207,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.36272,
    "c": 0.1733,
    "h": 291.1
  },
  "luminance": 0.03996
}

Semantic roles & 50–950 ramp

primary

#441B8F

secondary

#94BE48

accent

#EB3DAD

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #441B8F

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

Preview Lab → · Contrast checker → · Palette generator →