#4228A2#4228A2

#4228A2 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.5% C 0.183 H 284.0°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#4228A2
RGB	rgb(66, 40, 162)
HSL	hsl(253, 60%, 40%)
HSV	hsv(253, 75%, 64%)
CMYK	cmyk(59.3%, 75.3%, 0%, 36.5%)
CIE-LAB	lab(27.53, 44.62, -61.55)
CIE-LCH	lch(27.53, 76.03, 305.94°)
OKLab	oklab(39.5% 0.0443 -0.1773)
OKLCH	oklch(39.5% 0.183 284)
XYZ	xyz(9.5251, 5.2839, 34.6934)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4228A2 #88A228

analogous

#284BA2 #4228A2 #7F28A2

triadic

#4228A2 #A24228 #28A242

tetradic

#4228A2 #A2284B #88A228 #28A27F

square

#4228A2 #A2284B #88A228 #28A27F

split-complementary

#4228A2 #A27F28 #4BA228

monochromatic

#1A1040 #2E1C71 #4228A2 #5939CE #826ADA

Accessibility & contrast

On white

10.21

#4228A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#4228A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4228A2

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4228A2	#FFFFFF	#000000	##FFFFFF
##4228A2	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)

#0045A6

Deuteranopia (green-blind)

#003DA0

Tritanopia (blue-blind)

#074A63

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4228a2;
/* rgb */ color: rgb(66, 40, 162);
/* oklch */ color: oklch(39.5% 0.183 284.0);

Tailwind

colors: {
  custom: {
    50: '#8265bf',
    500: '#4228a2',
    950: '#000000',
  },
}

SCSS

$custom: #4228a2;
$custom-light: #8265bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4228a2",
  "rgb": {
    "r": 66,
    "g": 40,
    "b": 162
  },
  "hsl": {
    "h": 252.787,
    "s": 60.396,
    "l": 39.608
  },
  "oklch": {
    "l": 0.39499,
    "c": 0.18278,
    "h": 284
  },
  "luminance": 0.05284
}

Semantic roles & 50–950 ramp

primary

#4228A2

secondary

#ADC165

accent

#E444C2

background

#F8F6FB

surface

#F0EBF7

border

#CBC6D0

text

#0C0612

muted

#7D7A81

Preview Lab

Preview with #4228A2

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

Preview Lab → · Contrast checker → · Palette generator →