#402E80#402E80

#402E80 is a dark, vivid violet. Relative luminance 0.046; OKLCH L 37.1% C 0.132 H 288.3°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#402E80
RGB	rgb(64, 46, 128)
HSL	hsl(253, 47%, 34%)
HSV	hsv(253, 64%, 50%)
CMYK	cmyk(50%, 64.1%, 0%, 49.8%)
CIE-LAB	lab(25.57, 30.27, -43.77)
CIE-LCH	lch(25.57, 53.21, 304.67°)
OKLab	oklab(37.12% 0.0415 -0.1252)
OKLCH	oklch(37.12% 0.132 288.3)
XYZ	xyz(6.9865, 4.6022, 20.9381)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402E80 #6E802E

analogous

#2E4580 #402E80 #692E80

triadic

#402E80 #80402E #2E8040

tetradic

#402E80 #802E45 #6E802E #2E8069

square

#402E80 #802E45 #6E802E #2E8069

split-complementary

#402E80 #80692E #45802E

monochromatic

#130E26 #291E53 #402E80 #573EAD #7862C7

Accessibility & contrast

On white

10.94

#402E80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#402E80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402E80

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402E80	#FFFFFF	#000000	##FFFFFF
##402E80	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E83

Deuteranopia (green-blind)

#003A7E

Tritanopia (blue-blind)

#2B4152

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #402e80;
/* rgb */ color: rgb(64, 46, 128);
/* oklch */ color: oklch(37.1% 0.132 288.3);

Tailwind

colors: {
  custom: {
    50: '#7b68a5',
    500: '#402e80',
    950: '#000000',
  },
}

SCSS

$custom: #402e80;
$custom-light: #7b68a5;
$custom-dark: #000000;

JSON

{
  "hex": "#402e80",
  "rgb": {
    "r": 64,
    "g": 46,
    "b": 128
  },
  "hsl": {
    "h": 253.171,
    "s": 47.126,
    "l": 34.118
  },
  "oklch": {
    "l": 0.37117,
    "c": 0.13196,
    "h": 288.3
  },
  "luminance": 0.04602
}

Semantic roles & 50–950 ramp

primary

#402E80

secondary

#9BAD5D

accent

#D751B9

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A060F

muted

#7C7A7F

Preview Lab

Preview with #402E80

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

Preview Lab → · Contrast checker → · Palette generator →