#441B8E#441B8E

#441B8E is a dark, vivid violet. Relative luminance 0.040; OKLCH L 36.2% C 0.172 H 291.4°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#441B8E
RGB	rgb(68, 27, 142)
HSL	hsl(261, 68%, 33%)
HSV	hsv(261, 81%, 56%)
CMYK	cmyk(52.1%, 81%, 0%, 44.3%)
CIE-LAB	lab(23.56, 45.44, -55.80)
CIE-LCH	lch(23.56, 71.96, 309.16°)
OKLab	oklab(36.17% 0.0628 -0.1603)
OKLCH	oklch(36.17% 0.172 291.4)
XYZ	xyz(7.6569, 3.9655, 25.9479)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#441B8E #658E1B

analogous

#1B2C8E #441B8E #7D1B8E

triadic

#441B8E #8E441B #1B8E44

tetradic

#441B8E #8E1B2C #658E1B #1B8E7D

square

#441B8E #8E1B2C #658E1B #1B8E7D

split-complementary

#441B8E #8E7D1B #2C8E1B

monochromatic

#130727 #2B115B #441B8E #5D25C1 #7C47DC

Accessibility & contrast

On white

11.71

#441B8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#441B8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #441B8E

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##441B8E	#FFFFFF	#000000	##FFFFFF
##441B8E	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A91

Deuteranopia (green-blind)

#00368C

Tritanopia (blue-blind)

#2A3C55

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #441b8e;
/* rgb */ color: rgb(68, 27, 142);
/* oklch */ color: oklch(36.2% 0.172 291.4);

Tailwind

colors: {
  custom: {
    50: '#815db0',
    500: '#441b8e',
    950: '#000000',
  },
}

SCSS

$custom: #441b8e;
$custom-light: #815db0;
$custom-dark: #000000;

JSON

{
  "hex": "#441b8e",
  "rgb": {
    "r": 68,
    "g": 27,
    "b": 142
  },
  "hsl": {
    "h": 261.391,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.36173,
    "c": 0.17218,
    "h": 291.4
  },
  "luminance": 0.03966
}

Semantic roles & 50–950 ramp

primary

#441B8E

secondary

#93BE47

accent

#EB3DAD

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #441B8E

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

Preview Lab → · Contrast checker → · Palette generator →