#4A2E90#4A2E90

#4A2E90 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 39.5% C 0.153 H 290.8°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#4A2E90
RGB	rgb(74, 46, 144)
HSL	hsl(257, 52%, 37%)
HSV	hsv(257, 68%, 56%)
CMYK	cmyk(48.6%, 68.1%, 0%, 43.5%)
CIE-LAB	lab(27.91, 37.23, -49.89)
CIE-LCH	lch(27.91, 62.25, 306.73°)
OKLab	oklab(39.47% 0.0544 -0.1429)
OKLCH	oklch(39.47% 0.153 290.8)
XYZ	xyz(8.8337, 5.4231, 26.9615)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A2E90 #74902E

analogous

#2E4390 #4A2E90 #7B2E90

triadic

#4A2E90 #904A2E #2E904A

tetradic

#4A2E90 #902E43 #74902E #2E907B

square

#4A2E90 #902E43 #74902E #2E907B

split-complementary

#4A2E90 #907B2E #43902E

monochromatic

#1A1033 #321F62 #4A2E90 #623DBE #8669CF

Accessibility & contrast

On white

10.07

#4A2E90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#4A2E90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A2E90

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A2E90	#FFFFFF	#000000	##FFFFFF
##4A2E90	1.00	10.07	2.08	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004493

Deuteranopia (green-blind)

#00408E

Tritanopia (blue-blind)

#34465B

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #4a2e90;
/* rgb */ color: rgb(74, 46, 144);
/* oklch */ color: oklch(39.5% 0.153 290.8);

Tailwind

colors: {
  custom: {
    50: '#8369b1',
    500: '#4a2e90',
    950: '#000000',
  },
}

SCSS

$custom: #4a2e90;
$custom-light: #8369b1;
$custom-dark: #000000;

JSON

{
  "hex": "#4a2e90",
  "rgb": {
    "r": 74,
    "g": 46,
    "b": 144
  },
  "hsl": {
    "h": 257.143,
    "s": 51.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.39465,
    "c": 0.15289,
    "h": 290.8
  },
  "luminance": 0.05423
}

Semantic roles & 50–950 ramp

primary

#4A2E90

secondary

#9FB664

accent

#DB4DB2

background

#F8F6FB

surface

#EFEBF6

border

#CAC6D0

text

#0B0611

muted

#7C7A80

Preview Lab

Preview with #4A2E90

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

Preview Lab → · Contrast checker → · Palette generator →