#4328B3#4328B3

#4328B3 is a dark, highly saturated violet. Relative luminance 0.060; OKLCH L 41.3% C 0.203 H 281.7°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#4328B3
RGB	rgb(67, 40, 179)
HSL	hsl(252, 63%, 43%)
HSV	hsv(252, 78%, 70%)
CMYK	cmyk(62.6%, 77.7%, 0%, 29.8%)
CIE-LAB	lab(29.32, 49.83, -68.82)
CIE-LCH	lch(29.32, 84.96, 305.91°)
OKLab	oklab(41.29% 0.0413 -0.1985)
OKLCH	oklch(41.29% 0.203 281.7)
XYZ	xyz(11.2077, 5.9647, 43.1998)
Luminance	0.0597 (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

#4328B3 #98B328

analogous

#2852B3 #4328B3 #8928B3

triadic

#4328B3 #B34328 #28B343

tetradic

#4328B3 #B32852 #98B328 #28B389

square

#4328B3 #B32852 #98B328 #28B389

split-complementary

#4328B3 #B38928 #52B328

monochromatic

#1E124F #301D81 #4328B3 #6043D5 #8A75E0

Accessibility & contrast

On white

9.58

#4328B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#4328B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4328B3

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4328B3	#FFFFFF	#000000	##FFFFFF
##4328B3	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AB7

Deuteranopia (green-blind)

#0040B1

Tritanopia (blue-blind)

#00516D

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4328b3;
/* rgb */ color: rgb(67, 40, 179);
/* oklch */ color: oklch(41.3% 0.203 281.7);

Tailwind

colors: {
  custom: {
    50: '#8666cb',
    500: '#4328b3',
    950: '#000000',
  },
}

SCSS

$custom: #4328b3;
$custom-light: #8666cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4328b3",
  "rgb": {
    "r": 67,
    "g": 40,
    "b": 179
  },
  "hsl": {
    "h": 251.655,
    "s": 63.47,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41293,
    "c": 0.20277,
    "h": 281.7
  },
  "luminance": 0.05966
}

Semantic roles & 50–950 ramp

primary

#4328B3

secondary

#B6C86F

accent

#E641C6

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #4328B3

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

Preview Lab → · Contrast checker → · Palette generator →