#40286D#40286D

#40286D is a dark, moderate violet. Relative luminance 0.037; OKLCH L 34.6% C 0.115 H 295.8°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#40286D
RGB	rgb(64, 40, 109)
HSL	hsl(261, 46%, 29%)
HSV	hsv(261, 63%, 43%)
CMYK	cmyk(41.3%, 63.3%, 0%, 57.3%)
CIE-LAB	lab(22.69, 28.15, -36.31)
CIE-LCH	lch(22.69, 45.95, 307.78°)
OKLab	oklab(34.56% 0.05 -0.1033)
OKLCH	oklch(34.56% 0.115 295.8)
XYZ	xyz(5.6327, 3.7116, 14.8847)
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

#40286D #556D28

analogous

#28326D #40286D #63286D

triadic

#40286D #6D4028 #286D40

tetradic

#40286D #6D2832 #556D28 #286D63

square

#40286D #6D2832 #556D28 #286D63

split-complementary

#40286D #6D6328 #326D28

monochromatic

#0D0816 #261840 #40286D #5A389A #7750BF

Accessibility & contrast

On white

12.05

#40286D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#40286D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40286D

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40286D	#FFFFFF	#000000	##FFFFFF
##40286D	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00376F

Deuteranopia (green-blind)

#07356B

Tritanopia (blue-blind)

#353746

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #40286d;
/* rgb */ color: rgb(64, 40, 109);
/* oklch */ color: oklch(34.6% 0.115 295.8);

Tailwind

colors: {
  custom: {
    50: '#786397',
    500: '#40286d',
    950: '#000000',
  },
}

SCSS

$custom: #40286d;
$custom-light: #786397;
$custom-dark: #000000;

JSON

{
  "hex": "#40286d",
  "rgb": {
    "r": 64,
    "g": 40,
    "b": 109
  },
  "hsl": {
    "h": 260.87,
    "s": 46.309,
    "l": 29.216
  },
  "oklch": {
    "l": 0.34555,
    "c": 0.11481,
    "h": 295.8
  },
  "luminance": 0.03712
}

Semantic roles & 50–950 ramp

primary

#40286D

secondary

#849F51

accent

#D652A8

background

#F7F5F9

surface

#EEEAF2

border

#C9C6CC

text

#09050D

muted

#7B797E

Preview Lab

Preview with #40286D

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

Preview Lab → · Contrast checker → · Palette generator →