#4320B3#4320B3

#4320B3 is a dark, highly saturated violet. Relative luminance 0.055; OKLCH L 40.4% C 0.210 H 282.6°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#4320B3
RGB	rgb(67, 32, 179)
HSL	hsl(254, 70%, 41%)
HSV	hsv(254, 82%, 70%)
CMYK	cmyk(62.6%, 82.1%, 0%, 29.8%)
CIE-LAB	lab(28.06, 53.49, -70.90)
CIE-LCH	lch(28.06, 88.81, 307.03°)
OKLab	oklab(40.42% 0.0457 -0.2045)
OKLCH	oklch(40.42% 0.21 282.6)
XYZ	xyz(10.9654, 5.4802, 43.1190)
Luminance	0.0548 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4320B3 #90B320

analogous

#2047B3 #4320B3 #8D20B3

triadic

#4320B3 #B34320 #20B343

tetradic

#4320B3 #B32047 #90B320 #20B38D

square

#4320B3 #B32047 #90B320 #20B38D

split-complementary

#4320B3 #B38D20 #47B320

monochromatic

#1C0D4B #30177F #4320B3 #5D35DB #8669E4

Accessibility & contrast

On white

10.02

#4320B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#4320B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4320B3

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4320B3	#FFFFFF	#000000	##FFFFFF
##4320B3	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B7

Deuteranopia (green-blind)

#003DB0

Tritanopia (blue-blind)

#004E6B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4320b3;
/* rgb */ color: rgb(67, 32, 179);
/* oklch */ color: oklch(40.4% 0.210 282.6);

Tailwind

colors: {
  custom: {
    50: '#8662cb',
    500: '#4320b3',
    950: '#000000',
  },
}

SCSS

$custom: #4320b3;
$custom-light: #8662cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4320b3",
  "rgb": {
    "r": 67,
    "g": 32,
    "b": 179
  },
  "hsl": {
    "h": 254.286,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.40417,
    "c": 0.20956,
    "h": 282.6
  },
  "luminance": 0.05481
}

Semantic roles & 50–950 ramp

primary

#4320B3

secondary

#B2CA65

accent

#EC3BC2

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0D0513

muted

#7D7A82

Preview Lab

Preview with #4320B3

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

Preview Lab → · Contrast checker → · Palette generator →