#4328B9#4328B9

#4328B9 is a dark, highly saturated violet. Relative luminance 0.062; OKLCH L 41.9% C 0.210 H 280.9°. Best body text is #FFFFFF at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#4328B9
RGB	rgb(67, 40, 185)
HSL	hsl(251, 64%, 44%)
HSV	hsv(251, 78%, 73%)
CMYK	cmyk(63.8%, 78.4%, 0%, 27.5%)
CIE-LAB	lab(29.94, 51.60, -71.36)
CIE-LCH	lch(29.94, 88.06, 305.87°)
OKLab	oklab(41.91% 0.0396 -0.2059)
OKLCH	oklch(41.91% 0.21 280.9)
XYZ	xyz(11.8277, 6.2128, 46.4654)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.25

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4328B9 #9EB928

analogous

#2856B9 #4328B9 #8B28B9

triadic

#4328B9 #B94328 #28B943

tetradic

#4328B9 #B92856 #9EB928 #28B98B

square

#4328B9 #B92856 #9EB928 #28B98B

split-complementary

#4328B9 #B98B28 #56B928

monochromatic

#1F1254 #311D87 #4328B9 #6247D7 #8D79E2

Accessibility & contrast

On white

9.36

#4328B9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#4328B9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4328B9

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4328B9	#FFFFFF	#000000	##FFFFFF
##4328B9	1.00	9.36	2.24	9.36
#FFFFFF	9.36	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BBD

Deuteranopia (green-blind)

#0041B6

Tritanopia (blue-blind)

#005370

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #4328b9;
/* rgb */ color: rgb(67, 40, 185);
/* oklch */ color: oklch(41.9% 0.210 280.9);

Tailwind

colors: {
  custom: {
    50: '#8766cf',
    500: '#4328b9',
    950: '#000000',
  },
}

SCSS

$custom: #4328b9;
$custom-light: #8766cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4328b9",
  "rgb": {
    "r": 67,
    "g": 40,
    "b": 185
  },
  "hsl": {
    "h": 251.172,
    "s": 64.444,
    "l": 44.118
  },
  "oklch": {
    "l": 0.4191,
    "c": 0.20972,
    "h": 280.9
  },
  "luminance": 0.06214
}

Semantic roles & 50–950 ramp

primary

#4328B9

secondary

#BACA73

accent

#E740C8

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0614

muted

#7E7A82

Preview Lab

Preview with #4328B9

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

Preview Lab → · Contrast checker → · Palette generator →