#40217F#40217F

#40217F is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.0% C 0.148 H 292.1°. Best body text is #FFFFFF at 12.06:1 contrast (WCAG AA passes).

Color values

HEX	#40217F
RGB	rgb(64, 33, 127)
HSL	hsl(260, 59%, 31%)
HSV	hsv(260, 74%, 50%)
CMYK	cmyk(49.6%, 74%, 0%, 50.2%)
CIE-LAB	lab(22.69, 37.58, -47.83)
CIE-LCH	lch(22.69, 60.83, 308.16°)
OKLab	oklab(35.02% 0.0556 -0.1372)
OKLCH	oklch(35.02% 0.148 292.1)
XYZ	xyz(6.4879, 3.7098, 20.4488)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40217F #607F21

analogous

#21317F #40217F #6F217F

triadic

#40217F #7F4021 #217F40

tetradic

#40217F #7F2131 #607F21 #217F6F

square

#40217F #7F2131 #607F21 #217F6F

split-complementary

#40217F #7F6F21 #317F21

monochromatic

#0F081E #28144E #40217F #582EB0 #764AD0

Accessibility & contrast

On white

12.06

#40217F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#40217F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40217F

12.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40217F	#FFFFFF	#000000	##FFFFFF
##40217F	1.00	12.06	1.74	12.06
#FFFFFF	12.06	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003882

Deuteranopia (green-blind)

#00347D

Tritanopia (blue-blind)

#2C394E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #40217f;
/* rgb */ color: rgb(64, 33, 127);
/* oklch */ color: oklch(35.0% 0.148 292.1);

Tailwind

colors: {
  custom: {
    50: '#7b5fa5',
    500: '#40217f',
    950: '#000000',
  },
}

SCSS

$custom: #40217f;
$custom-light: #7b5fa5;
$custom-dark: #000000;

JSON

{
  "hex": "#40217f",
  "rgb": {
    "r": 64,
    "g": 33,
    "b": 127
  },
  "hsl": {
    "h": 259.787,
    "s": 58.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.35017,
    "c": 0.14799,
    "h": 292.1
  },
  "luminance": 0.0371
}

Semantic roles & 50–950 ramp

primary

#40217F

secondary

#90B24A

accent

#E246AE

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #40217F

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

Preview Lab → · Contrast checker → · Palette generator →