#42328F#42328F

#42328F is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.2% C 0.147 H 285.3°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#42328F
RGB	rgb(66, 50, 143)
HSL	hsl(250, 48%, 38%)
HSV	hsv(250, 65%, 56%)
CMYK	cmyk(53.8%, 65%, 0%, 43.9%)
CIE-LAB	lab(27.91, 32.97, -49.31)
CIE-LCH	lch(27.91, 59.32, 303.77°)
OKLab	oklab(39.25% 0.0387 -0.1415)
OKLCH	oklch(39.25% 0.147 285.3)
XYZ	xyz(8.3438, 5.4222, 26.5882)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42328F #7F8F32

analogous

#32508F #42328F #71328F

triadic

#42328F #8F4232 #328F42

tetradic

#42328F #8F3250 #7F8F32 #328F71

square

#42328F #8F3250 #7F8F32 #328F71

split-complementary

#42328F #8F7132 #508F32

monochromatic

#181234 #2D2262 #42328F #5742BC #7F6FCD

Accessibility & contrast

On white

10.07

#42328F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#42328F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42328F

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42328F	#FFFFFF	#000000	##FFFFFF
##42328F	1.00	10.07	2.08	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004492

Deuteranopia (green-blind)

#003F8D

Tritanopia (blue-blind)

#23495B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #42328f;
/* rgb */ color: rgb(66, 50, 143);
/* oklch */ color: oklch(39.2% 0.147 285.3);

Tailwind

colors: {
  custom: {
    50: '#7e6bb1',
    500: '#42328f',
    950: '#000000',
  },
}

SCSS

$custom: #42328f;
$custom-light: #7e6bb1;
$custom-dark: #000000;

JSON

{
  "hex": "#42328f",
  "rgb": {
    "r": 66,
    "g": 50,
    "b": 143
  },
  "hsl": {
    "h": 250.323,
    "s": 48.187,
    "l": 37.843
  },
  "oklch": {
    "l": 0.39245,
    "c": 0.14668,
    "h": 285.3
  },
  "luminance": 0.05423
}

Semantic roles & 50–950 ramp

primary

#42328F

secondary

#A7B468

accent

#D850C0

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #42328F

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

Preview Lab → · Contrast checker → · Palette generator →