#4320B4#4320B4

#4320B4 is a dark, highly saturated violet. Relative luminance 0.055; OKLCH L 40.5% C 0.211 H 282.4°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#4320B4
RGB	rgb(67, 32, 180)
HSL	hsl(254, 70%, 42%)
HSV	hsv(254, 82%, 71%)
CMYK	cmyk(62.8%, 82.2%, 0%, 29.4%)
CIE-LAB	lab(28.17, 53.77, -71.32)
CIE-LCH	lch(28.17, 89.32, 307.01°)
OKLab	oklab(40.52% 0.0454 -0.2057)
OKLCH	oklch(40.52% 0.211 282.4)
XYZ	xyz(11.0669, 5.5208, 43.6536)
Luminance	0.0552 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4320B4 #91B420

analogous

#2047B4 #4320B4 #8D20B4

triadic

#4320B4 #B44320 #20B443

tetradic

#4320B4 #B42047 #91B420 #20B48D

square

#4320B4 #B42047 #91B420 #20B48D

split-complementary

#4320B4 #B48D20 #47B420

monochromatic

#1C0E4C #301780 #4320B4 #5D36DB #876AE4

Accessibility & contrast

On white

9.98

#4320B4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#4320B4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4320B4

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4320B4	#FFFFFF	#000000	##FFFFFF
##4320B4	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B8

Deuteranopia (green-blind)

#003DB1

Tritanopia (blue-blind)

#004E6C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4320b4;
/* rgb */ color: rgb(67, 32, 180);
/* oklch */ color: oklch(40.5% 0.211 282.4);

Tailwind

colors: {
  custom: {
    50: '#8662cc',
    500: '#4320b4',
    950: '#000000',
  },
}

SCSS

$custom: #4320b4;
$custom-light: #8662cc;
$custom-dark: #000000;

JSON

{
  "hex": "#4320b4",
  "rgb": {
    "r": 67,
    "g": 32,
    "b": 180
  },
  "hsl": {
    "h": 254.189,
    "s": 69.811,
    "l": 41.569
  },
  "oklch": {
    "l": 0.40524,
    "c": 0.21067,
    "h": 282.4
  },
  "luminance": 0.05522
}

Semantic roles & 50–950 ramp

primary

#4320B4

secondary

#B2CA66

accent

#ED3BC3

background

#F9F6FC

surface

#F1EBF9

border

#CBC6D2

text

#0D0514

muted

#7E7A82

Preview Lab

Preview with #4320B4

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

Preview Lab → · Contrast checker → · Palette generator →