#40167F#40167F

#40167F is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.160 H 294.0°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#40167F
RGB	rgb(64, 22, 127)
HSL	hsl(264, 70%, 29%)
HSV	hsv(264, 83%, 50%)
CMYK	cmyk(49.6%, 82.7%, 0%, 50.2%)
CIE-LAB	lab(20.81, 42.94, -50.90)
CIE-LCH	lch(20.81, 66.59, 310.15°)
OKLab	oklab(33.7% 0.0651 -0.1461)
OKLCH	oklch(33.7% 0.16 294)
XYZ	xyz(6.2310, 3.1959, 20.3631)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40167F #557F16

analogous

#16217F #40167F #75167F

triadic

#40167F #7F4016 #167F40

tetradic

#40167F #7F1621 #557F16 #167F75

square

#40167F #7F1621 #557F16 #167F75

split-complementary

#40167F #7F7516 #217F16

monochromatic

#0D051A #260D4B #40167F #5A1FB3 #7734DC

Accessibility & contrast

On white

12.81

#40167F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#40167F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40167F

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40167F	#FFFFFF	#000000	##FFFFFF
##40167F	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003382

Deuteranopia (green-blind)

#00307D

Tritanopia (blue-blind)

#2D344B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #40167f;
/* rgb */ color: rgb(64, 22, 127);
/* oklch */ color: oklch(33.7% 0.160 294.0);

Tailwind

colors: {
  custom: {
    50: '#7c59a5',
    500: '#40167f',
    950: '#000000',
  },
}

SCSS

$custom: #40167f;
$custom-light: #7c59a5;
$custom-dark: #000000;

JSON

{
  "hex": "#40167f",
  "rgb": {
    "r": 64,
    "g": 22,
    "b": 127
  },
  "hsl": {
    "h": 264,
    "s": 70.47,
    "l": 29.216
  },
  "oklch": {
    "l": 0.33701,
    "c": 0.15993,
    "h": 294
  },
  "luminance": 0.03196
}

Semantic roles & 50–950 ramp

primary

#40167F

secondary

#84B43D

accent

#ED3BA6

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #40167F

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

Preview Lab → · Contrast checker → · Palette generator →