#402D7E#402D7E

#402D7E is a dark, vivid violet. Relative luminance 0.045; OKLCH L 36.8% C 0.131 H 289.1°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#402D7E
RGB	rgb(64, 45, 126)
HSL	hsl(254, 47%, 34%)
HSV	hsv(254, 64%, 49%)
CMYK	cmyk(49.2%, 64.3%, 0%, 50.6%)
CIE-LAB	lab(25.18, 30.26, -43.15)
CIE-LCH	lch(25.18, 52.70, 305.04°)
OKLab	oklab(36.78% 0.0428 -0.1234)
OKLCH	oklch(36.78% 0.131 289.1)
XYZ	xyz(6.8176, 4.4728, 20.2387)
Luminance	0.0447 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402D7E #6B7E2D

analogous

#2D427E #402D7E #682D7E

triadic

#402D7E #7E402D #2D7E40

tetradic

#402D7E #7E2D42 #6B7E2D #2D7E68

square

#402D7E #7E2D42 #6B7E2D #2D7E68

split-complementary

#402D7E #7E682D #427E2D

monochromatic

#120D24 #291D51 #402D7E #573DAB #775FC6

Accessibility & contrast

On white

11.08

#402D7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#402D7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402D7E

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402D7E	#FFFFFF	#000000	##FFFFFF
##402D7E	1.00	11.08	1.89	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D81

Deuteranopia (green-blind)

#003A7C

Tritanopia (blue-blind)

#2C4051

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #402d7e;
/* rgb */ color: rgb(64, 45, 126);
/* oklch */ color: oklch(36.8% 0.131 289.1);

Tailwind

colors: {
  custom: {
    50: '#7a67a4',
    500: '#402d7e',
    950: '#000000',
  },
}

SCSS

$custom: #402d7e;
$custom-light: #7a67a4;
$custom-dark: #000000;

JSON

{
  "hex": "#402d7e",
  "rgb": {
    "r": 64,
    "g": 45,
    "b": 126
  },
  "hsl": {
    "h": 254.074,
    "s": 47.368,
    "l": 33.529
  },
  "oklch": {
    "l": 0.36781,
    "c": 0.13064,
    "h": 289.1
  },
  "luminance": 0.04473
}

Semantic roles & 50–950 ramp

primary

#402D7E

secondary

#99AC5A

accent

#D751B8

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A060F

muted

#7C7A7F

Preview Lab

Preview with #402D7E

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

Preview Lab → · Contrast checker → · Palette generator →