#423196#423196

#423196 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 39.7% C 0.157 H 284.3°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#423196
RGB	rgb(66, 49, 150)
HSL	hsl(250, 51%, 39%)
HSV	hsv(250, 67%, 59%)
CMYK	cmyk(56%, 67.3%, 0%, 41.2%)
CIE-LAB	lab(28.26, 35.81, -53.03)
CIE-LCH	lch(28.26, 63.99, 304.03°)
OKLab	oklab(39.69% 0.0389 -0.1524)
OKLCH	oklch(39.69% 0.157 284.3)
XYZ	xyz(8.8484, 5.5564, 29.4545)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423196 #859631

analogous

#315396 #423196 #753196

triadic

#423196 #964231 #319642

tetradic

#423196 #963153 #859631 #319675

square

#423196 #963153 #859631 #319675

split-complementary

#423196 #967531 #539631

monochromatic

#19133A #2E2268 #423196 #5843C1 #8171D1

Accessibility & contrast

On white

9.95

#423196 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#423196 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423196

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423196	#FFFFFF	#000000	##FFFFFF
##423196	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004699

Deuteranopia (green-blind)

#003F94

Tritanopia (blue-blind)

#1C4A5F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #423196;
/* rgb */ color: rgb(66, 49, 150);
/* oklch */ color: oklch(39.7% 0.157 284.3);

Tailwind

colors: {
  custom: {
    50: '#7f6ab6',
    500: '#423196',
    950: '#000000',
  },
}

SCSS

$custom: #423196;
$custom-light: #7f6ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#423196",
  "rgb": {
    "r": 66,
    "g": 49,
    "b": 150
  },
  "hsl": {
    "h": 250.099,
    "s": 50.754,
    "l": 39.02
  },
  "oklch": {
    "l": 0.39688,
    "c": 0.1573,
    "h": 284.3
  },
  "luminance": 0.05557
}

Semantic roles & 50–950 ramp

primary

#423196

secondary

#ABB86A

accent

#DA4EC3

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #423196

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

Preview Lab → · Contrast checker → · Palette generator →