#423484#423484

#423484 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 38.7% C 0.129 H 286.8°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#423484
RGB	rgb(66, 52, 132)
HSL	hsl(251, 43%, 36%)
HSV	hsv(251, 61%, 52%)
CMYK	cmyk(50%, 60.6%, 0%, 48.2%)
CIE-LAB	lab(27.52, 28.19, -43.11)
CIE-LCH	lch(27.52, 51.51, 303.19°)
OKLab	oklab(38.69% 0.0372 -0.1232)
OKLCH	oklch(38.69% 0.129 286.8)
XYZ	xyz(7.6384, 5.2798, 22.4420)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#423484 #768434

analogous

#344E84 #423484 #6A3484

triadic

#423484 #844234 #348442

tetradic

#423484 #84344E #768434 #34846A

square

#423484 #84344E #768434 #34846A

split-complementary

#423484 #846A34 #4E8434

monochromatic

#16112C #2C2358 #423484 #5845B0 #7C6DC5

Accessibility & contrast

On white

10.21

#423484 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#423484 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #423484

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##423484	#FFFFFF	#000000	##FFFFFF
##423484	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004387

Deuteranopia (green-blind)

#003F82

Tritanopia (blue-blind)

#2B4656

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #423484;
/* rgb */ color: rgb(66, 52, 132);
/* oklch */ color: oklch(38.7% 0.129 286.8);

Tailwind

colors: {
  custom: {
    50: '#7c6ca8',
    500: '#423484',
    950: '#000000',
  },
}

SCSS

$custom: #423484;
$custom-light: #7c6ca8;
$custom-dark: #000000;

JSON

{
  "hex": "#423484",
  "rgb": {
    "r": 66,
    "g": 52,
    "b": 132
  },
  "hsl": {
    "h": 250.5,
    "s": 43.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.38689,
    "c": 0.12871,
    "h": 286.8
  },
  "luminance": 0.0528
}

Semantic roles & 50–950 ramp

primary

#423484

secondary

#A1AE66

accent

#D355BD

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#0A0710

muted

#7C7A7F

Preview Lab

Preview with #423484

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

Preview Lab → · Contrast checker → · Palette generator →