#4021A2#4021A2

#4021A2 is a dark, vivid violet. Relative luminance 0.048; OKLCH L 38.5% C 0.190 H 284.0°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#4021A2
RGB	rgb(64, 33, 162)
HSL	hsl(254, 66%, 38%)
HSV	hsv(254, 80%, 64%)
CMYK	cmyk(60.5%, 79.6%, 0%, 36.5%)
CIE-LAB	lab(26.12, 47.86, -63.89)
CIE-LCH	lch(26.12, 79.82, 306.84°)
OKLab	oklab(38.46% 0.046 -0.1842)
OKLCH	oklch(38.46% 0.19 284)
XYZ	xyz(9.1778, 4.7857, 34.6155)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4021A2 #83A221

analogous

#2142A2 #4021A2 #8021A2

triadic

#4021A2 #A24021 #21A240

tetradic

#4021A2 #A22142 #83A221 #21A280

square

#4021A2 #A22142 #83A221 #21A280

split-complementary

#4021A2 #A28021 #42A221

monochromatic

#180C3C #2C176F #4021A2 #542CD4 #7E5FDE

Accessibility & contrast

On white

10.73

#4021A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#4021A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4021A2

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4021A2	#FFFFFF	#000000	##FFFFFF
##4021A2	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A6

Deuteranopia (green-blind)

#003AA0

Tritanopia (blue-blind)

#004761

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #4021a2;
/* rgb */ color: rgb(64, 33, 162);
/* oklch */ color: oklch(38.5% 0.190 284.0);

Tailwind

colors: {
  custom: {
    50: '#8161bf',
    500: '#4021a2',
    950: '#000000',
  },
}

SCSS

$custom: #4021a2;
$custom-light: #8161bf;
$custom-dark: #000000;

JSON

{
  "hex": "#4021a2",
  "rgb": {
    "r": 64,
    "g": 33,
    "b": 162
  },
  "hsl": {
    "h": 254.419,
    "s": 66.154,
    "l": 38.235
  },
  "oklch": {
    "l": 0.38463,
    "c": 0.18982,
    "h": 284
  },
  "luminance": 0.04786
}

Semantic roles & 50–950 ramp

primary

#4021A2

secondary

#AAC35C

accent

#E93FC0

background

#F8F5FB

surface

#F0EAF7

border

#CBC6D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #4021A2

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

Preview Lab → · Contrast checker → · Palette generator →