#490D58#490D58

#490D58 is a dark, vivid purple. Relative luminance 0.024; OKLCH L 30.6% C 0.130 H 318.4°. Best body text is #FFFFFF at 14.17:1 contrast (WCAG AA passes).

Color values

HEX	#490D58
RGB	rgb(73, 13, 88)
HSL	hsl(288, 74%, 20%)
HSV	hsv(288, 85%, 35%)
CMYK	cmyk(17%, 85.2%, 0%, 65.5%)
CIE-LAB	lab(17.50, 38.50, -30.79)
CIE-LCH	lch(17.50, 49.30, 321.35°)
OKLab	oklab(30.6% 0.0976 -0.0866)
OKLCH	oklch(30.6% 0.13 318.4)
XYZ	xyz(4.6528, 2.4091, 9.4506)
Luminance	0.0241 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#490D58 #1C580D

analogous

#240D58 #490D58 #580D42

triadic

#490D58 #58490D #0D5849

tetradic

#490D58 #58240D #1C580D #0D4258

square

#490D58 #58240D #1C580D #0D4258

split-complementary

#490D58 #42580D #0D5824

monochromatic

#16041B #1D0523 #490D58 #75158D #A11DC3

Accessibility & contrast

On white

14.17

#490D58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#490D58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #490D58

14.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##490D58	#FFFFFF	#000000	##FFFFFF
##490D58	1.00	14.17	1.48	14.17
#FFFFFF	14.17	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275A

Deuteranopia (green-blind)

#112D56

Tritanopia (blue-blind)

#491E33

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #490d58;
/* rgb */ color: rgb(73, 13, 88);
/* oklch */ color: oklch(30.6% 0.130 318.4);

Tailwind

colors: {
  custom: {
    50: '#7f5488',
    500: '#490d58',
    950: '#000000',
  },
}

SCSS

$custom: #490d58;
$custom-light: #7f5488;
$custom-dark: #000000;

JSON

{
  "hex": "#490d58",
  "rgb": {
    "r": 73,
    "g": 13,
    "b": 88
  },
  "hsl": {
    "h": 288,
    "s": 74.257,
    "l": 19.804
  },
  "oklch": {
    "l": 0.30602,
    "c": 0.13047,
    "h": 318.4
  },
  "luminance": 0.02409
}

Semantic roles & 50–950 ramp

primary

#490D58

secondary

#42932E

accent

#F1375C

background

#F8F5F8

surface

#EFE9F0

border

#CAC5CB

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #490D58

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

Preview Lab → · Contrast checker → · Palette generator →