#53198E#53198E

#53198E is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.8% C 0.175 H 300.2°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#53198E
RGB	rgb(83, 25, 142)
HSL	hsl(270, 70%, 33%)
HSV	hsv(270, 82%, 56%)
CMYK	cmyk(41.5%, 82.4%, 0%, 44.3%)
CIE-LAB	lab(25.22, 48.49, -52.99)
CIE-LCH	lch(25.22, 71.83, 312.46°)
OKLab	oklab(37.76% 0.0881 -0.1516)
OKLCH	oklch(37.76% 0.175 300.2)
XYZ	xyz(8.7962, 4.4872, 25.9886)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53198E #548E19

analogous

#19198E #53198E #8E198E

triadic

#53198E #8E5319 #198E53

tetradic

#53198E #8E1919 #548E19 #198E8E

square

#53198E #8E1919 #548E19 #198E8E

split-complementary

#53198E #8E8E19 #198E19

monochromatic

#160726 #35105A #53198E #7122C2 #9043DE

Accessibility & contrast

On white

11.07

#53198E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#53198E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #53198E

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53198E	#FFFFFF	#000000	##FFFFFF
##53198E	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B91

Deuteranopia (green-blind)

#003B8C

Tritanopia (blue-blind)

#453A54

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #53198e;
/* rgb */ color: rgb(83, 25, 142);
/* oklch */ color: oklch(37.8% 0.175 300.2);

Tailwind

colors: {
  custom: {
    50: '#8a5eb0',
    500: '#53198e',
    950: '#000000',
  },
}

SCSS

$custom: #53198e;
$custom-light: #8a5eb0;
$custom-dark: #000000;

JSON

{
  "hex": "#53198e",
  "rgb": {
    "r": 83,
    "g": 25,
    "b": 142
  },
  "hsl": {
    "h": 269.744,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.37759,
    "c": 0.17531,
    "h": 300.2
  },
  "luminance": 0.04487
}

Semantic roles & 50–950 ramp

primary

#53198E

secondary

#82BF44

accent

#ED3B95

background

#F8F5FA

surface

#F0E9F5

border

#CBC5CF

text

#0C0511

muted

#7D7980

Preview Lab

Preview with #53198E

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

Preview Lab → · Contrast checker → · Palette generator →