#411B8E#411B8E

#411B8E is a dark, vivid violet. Relative luminance 0.039; OKLCH L 35.8% C 0.172 H 289.7°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#411B8E
RGB	rgb(65, 27, 142)
HSL	hsl(260, 68%, 33%)
HSV	hsv(260, 81%, 56%)
CMYK	cmyk(54.2%, 81%, 0%, 44.3%)
CIE-LAB	lab(23.20, 45.03, -56.39)
CIE-LCH	lch(23.20, 72.16, 308.61°)
OKLab	oklab(35.85% 0.058 -0.1621)
OKLCH	oklch(35.85% 0.172 289.7)
XYZ	xyz(7.4530, 3.8603, 25.9384)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#411B8E #688E1B

analogous

#1B2E8E #411B8E #7A1B8E

triadic

#411B8E #8E411B #1B8E41

tetradic

#411B8E #8E1B2E #688E1B #1B8E7A

square

#411B8E #8E1B2E #688E1B #1B8E7A

split-complementary

#411B8E #8E7A1B #2E8E1B

monochromatic

#120727 #29115B #411B8E #5925C1 #7847DC

Accessibility & contrast

On white

11.85

#411B8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#411B8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #411B8E

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##411B8E	#FFFFFF	#000000	##FFFFFF
##411B8E	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003991

Deuteranopia (green-blind)

#00358C

Tritanopia (blue-blind)

#233D55

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #411b8e;
/* rgb */ color: rgb(65, 27, 142);
/* oklch */ color: oklch(35.8% 0.172 289.7);

Tailwind

colors: {
  custom: {
    50: '#7f5db0',
    500: '#411b8e',
    950: '#000000',
  },
}

SCSS

$custom: #411b8e;
$custom-light: #7f5db0;
$custom-dark: #000000;

JSON

{
  "hex": "#411b8e",
  "rgb": {
    "r": 65,
    "g": 27,
    "b": 142
  },
  "hsl": {
    "h": 259.826,
    "s": 68.047,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35846,
    "c": 0.17221,
    "h": 289.7
  },
  "luminance": 0.03861
}

Semantic roles & 50–950 ramp

primary

#411B8E

secondary

#97BE47

accent

#EB3DB1

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #411B8E

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

Preview Lab → · Contrast checker → · Palette generator →