#402F92#402F92

#402F92 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 38.8% C 0.155 H 284.4°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#402F92
RGB	rgb(64, 47, 146)
HSL	hsl(250, 51%, 38%)
HSV	hsv(250, 68%, 57%)
CMYK	cmyk(56.2%, 67.8%, 0%, 42.7%)
CIE-LAB	lab(27.29, 35.38, -52.17)
CIE-LCH	lch(27.29, 63.04, 304.15°)
OKLab	oklab(38.83% 0.0386 -0.1499)
OKLCH	oklch(38.83% 0.155 284.4)
XYZ	xyz(8.3176, 5.1979, 27.7536)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402F92 #81922F

analogous

#2F4F92 #402F92 #712F92

triadic

#402F92 #92402F #2F9240

tetradic

#402F92 #922F4F #81922F #2F9271

square

#402F92 #922F4F #81922F #2F9271

split-complementary

#402F92 #92712F #4F922F

monochromatic

#171135 #2C2064 #402F92 #543EC0 #7D6CD0

Accessibility & contrast

On white

10.30

#402F92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#402F92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402F92

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402F92	#FFFFFF	#000000	##FFFFFF
##402F92	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004395

Deuteranopia (green-blind)

#003D90

Tritanopia (blue-blind)

#1B485C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #402f92;
/* rgb */ color: rgb(64, 47, 146);
/* oklch */ color: oklch(38.8% 0.155 284.4);

Tailwind

colors: {
  custom: {
    50: '#7d69b3',
    500: '#402f92',
    950: '#000000',
  },
}

SCSS

$custom: #402f92;
$custom-light: #7d69b3;
$custom-dark: #000000;

JSON

{
  "hex": "#402f92",
  "rgb": {
    "r": 64,
    "g": 47,
    "b": 146
  },
  "hsl": {
    "h": 250.303,
    "s": 51.295,
    "l": 37.843
  },
  "oklch": {
    "l": 0.38833,
    "c": 0.15481,
    "h": 284.4
  },
  "luminance": 0.05198
}

Semantic roles & 50–950 ramp

primary

#402F92

secondary

#A9B766

accent

#DB4DC2

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #402F92

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

Preview Lab → · Contrast checker → · Palette generator →