#4A2C90#4A2C90

#4A2C90 is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.2% C 0.155 H 291.3°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#4A2C90
RGB	rgb(74, 44, 144)
HSL	hsl(258, 53%, 37%)
HSV	hsv(258, 69%, 56%)
CMYK	cmyk(48.6%, 69.4%, 0%, 43.5%)
CIE-LAB	lab(27.49, 38.36, -50.57)
CIE-LCH	lch(27.49, 63.47, 307.19°)
OKLab	oklab(39.17% 0.0565 -0.1449)
OKLCH	oklch(39.17% 0.156 291.3)
XYZ	xyz(8.7573, 5.2705, 26.9360)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A2C90 #72902C

analogous

#2C4090 #4A2C90 #7C2C90

triadic

#4A2C90 #904A2C #2C904A

tetradic

#4A2C90 #902C40 #72902C #2C907C

square

#4A2C90 #902C40 #72902C #2C907C

split-complementary

#4A2C90 #907C2C #40902C

monochromatic

#1A0F32 #321E61 #4A2C90 #623ABF #8666D0

Accessibility & contrast

On white

10.22

#4A2C90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#4A2C90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A2C90

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A2C90	#FFFFFF	#000000	##FFFFFF
##4A2C90	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004393

Deuteranopia (green-blind)

#003F8E

Tritanopia (blue-blind)

#34455A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4a2c90;
/* rgb */ color: rgb(74, 44, 144);
/* oklch */ color: oklch(39.2% 0.155 291.3);

Tailwind

colors: {
  custom: {
    50: '#8367b1',
    500: '#4a2c90',
    950: '#000000',
  },
}

SCSS

$custom: #4a2c90;
$custom-light: #8367b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a2c90",
  "rgb": {
    "r": 74,
    "g": 44,
    "b": 144
  },
  "hsl": {
    "h": 258,
    "s": 53.191,
    "l": 36.863
  },
  "oklch": {
    "l": 0.39166,
    "c": 0.1555,
    "h": 291.3
  },
  "luminance": 0.05271
}

Semantic roles & 50–950 ramp

primary

#4A2C90

secondary

#9DB761

accent

#DD4BB1

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #4A2C90

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

Preview Lab → · Contrast checker → · Palette generator →