#5A2F78#5A2F78

#5A2F78 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 39.6% C 0.124 H 309.0°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#5A2F78
RGB	rgb(90, 47, 120)
HSL	hsl(275, 44%, 33%)
HSV	hsv(275, 61%, 47%)
CMYK	cmyk(25%, 60.8%, 0%, 52.9%)
CIE-LAB	lab(28.28, 33.80, -34.20)
CIE-LCH	lch(28.28, 48.08, 314.66°)
OKLab	oklab(39.61% 0.078 -0.0962)
OKLCH	oklch(39.61% 0.124 309)
XYZ	xyz(8.6225, 5.5629, 18.3852)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A2F78 #4D782F

analogous

#352F78 #5A2F78 #782F72

triadic

#5A2F78 #785A2F #2F785A

tetradic

#5A2F78 #78352F #4D782F #2F7278

square

#5A2F78 #78352F #4D782F #2F7278

split-complementary

#5A2F78 #72782F #2F7835

monochromatic

#180D20 #391E4C #5A2F78 #7B40A4 #9960C1

Accessibility & contrast

On white

9.94

#5A2F78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#5A2F78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5A2F78

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A2F78	#FFFFFF	#000000	##FFFFFF
##5A2F78	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14417A

Deuteranopia (green-blind)

#264376

Tritanopia (blue-blind)

#563D4F

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #5a2f78;
/* rgb */ color: rgb(90, 47, 120);
/* oklch */ color: oklch(39.6% 0.124 309.0);

Tailwind

colors: {
  custom: {
    50: '#8b6a9f',
    500: '#5a2f78',
    950: '#000000',
  },
}

SCSS

$custom: #5a2f78;
$custom-light: #8b6a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#5a2f78",
  "rgb": {
    "r": 90,
    "g": 47,
    "b": 120
  },
  "hsl": {
    "h": 275.342,
    "s": 43.713,
    "l": 32.745
  },
  "oklch": {
    "l": 0.39613,
    "c": 0.12385,
    "h": 309
  },
  "luminance": 0.05563
}

Semantic roles & 50–950 ramp

primary

#5A2F78

secondary

#7BA85B

accent

#D35489

background

#F8F6F9

surface

#F0EBF2

border

#CBC6CC

text

#0C060E

muted

#7D7A7E

Preview Lab

Preview with #5A2F78

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

Preview Lab → · Contrast checker → · Palette generator →