#402BA8#402BA8

#402BA8 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.3% C 0.187 H 281.6°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#402BA8
RGB	rgb(64, 43, 168)
HSL	hsl(250, 59%, 41%)
HSV	hsv(250, 74%, 66%)
CMYK	cmyk(61.9%, 74.4%, 0%, 34.1%)
CIE-LAB	lab(28.50, 44.59, -63.60)
CIE-LCH	lch(28.50, 77.67, 305.04°)
OKLab	oklab(40.32% 0.0377 -0.1834)
OKLCH	oklch(40.32% 0.187 281.6)
XYZ	xyz(10.0439, 5.6442, 37.5984)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#402BA8 #93A82B

analogous

#2B55A8 #402BA8 #7F2BA8

triadic

#402BA8 #A8402B #2BA840

tetradic

#402BA8 #A82B55 #93A82B #2BA87F

square

#402BA8 #A82B55 #93A82B #2BA87F

split-complementary

#402BA8 #A87F2B #55A82B

monochromatic

#1B1247 #2D1F77 #402BA8 #5942CF #8472DB

Accessibility & contrast

On white

9.86

#402BA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#402BA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #402BA8

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##402BA8	#FFFFFF	#000000	##FFFFFF
##402BA8	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AC

Deuteranopia (green-blind)

#003FA6

Tritanopia (blue-blind)

#004E67

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #402ba8;
/* rgb */ color: rgb(64, 43, 168);
/* oklch */ color: oklch(40.3% 0.187 281.6);

Tailwind

colors: {
  custom: {
    50: '#8267c3',
    500: '#402ba8',
    950: '#000000',
  },
}

SCSS

$custom: #402ba8;
$custom-light: #8267c3;
$custom-dark: #000000;

JSON

{
  "hex": "#402ba8",
  "rgb": {
    "r": 64,
    "g": 43,
    "b": 168
  },
  "hsl": {
    "h": 250.08,
    "s": 59.242,
    "l": 41.373
  },
  "oklch": {
    "l": 0.40315,
    "c": 0.18724,
    "h": 281.6
  },
  "luminance": 0.05645
}

Semantic roles & 50–950 ramp

primary

#402BA8

secondary

#B4C26C

accent

#E245C8

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #402BA8

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

Preview Lab → · Contrast checker → · Palette generator →