#5A33A5#5A33A5

#5A33A5 is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.6% C 0.173 H 293.7°. Best body text is #FFFFFF at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#5A33A5
RGB	rgb(90, 51, 165)
HSL	hsl(261, 53%, 42%)
HSV	hsv(261, 69%, 65%)
CMYK	cmyk(45.5%, 69.1%, 0%, 35.3%)
CIE-LAB	lab(32.39, 43.59, -55.32)
CIE-LCH	lch(32.39, 70.43, 308.24°)
OKLab	oklab(43.62% 0.0694 -0.1583)
OKLCH	oklch(43.62% 0.173 293.7)
XYZ	xyz(12.1900, 7.2576, 36.3486)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A33A5 #7EA533

analogous

#3345A5 #5A33A5 #9333A5

triadic

#5A33A5 #A55A33 #33A55A

tetradic

#5A33A5 #A53345 #7EA533 #33A593

square

#5A33A5 #A53345 #7EA533 #33A593

split-complementary

#5A33A5 #A59333 #45A533

monochromatic

#271648 #402576 #5A33A5 #774DC8 #9B7CD6

Accessibility & contrast

On white

8.57

#5A33A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#5A33A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A33A5

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A33A5	#FFFFFF	#000000	##FFFFFF
##5A33A5	1.00	8.57	2.45	8.57
#FFFFFF	8.57	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DA8

Deuteranopia (green-blind)

#004AA3

Tritanopia (blue-blind)

#444F68

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #5a33a5;
/* rgb */ color: rgb(90, 51, 165);
/* oklch */ color: oklch(43.6% 0.173 293.7);

Tailwind

colors: {
  custom: {
    50: '#8f6ec1',
    500: '#5a33a5',
    950: '#000000',
  },
}

SCSS

$custom: #5a33a5;
$custom-light: #8f6ec1;
$custom-dark: #000000;

JSON

{
  "hex": "#5a33a5",
  "rgb": {
    "r": 90,
    "g": 51,
    "b": 165
  },
  "hsl": {
    "h": 260.526,
    "s": 52.778,
    "l": 42.353
  },
  "oklch": {
    "l": 0.43622,
    "c": 0.17283,
    "h": 293.7
  },
  "luminance": 0.07258
}

Semantic roles & 50–950 ramp

primary

#5A33A5

secondary

#A6BF75

accent

#DC4CAB

background

#F9F6FC

surface

#F1ECF8

border

#CBC7D1

text

#0D0712

muted

#7E7A81

Preview Lab

Preview with #5A33A5

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

Preview Lab → · Contrast checker → · Palette generator →