#65188C#65188C

#65188C is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.9% C 0.178 H 310.6°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#65188C
RGB	rgb(101, 24, 140)
HSL	hsl(280, 71%, 32%)
HSV	hsv(280, 83%, 55%)
CMYK	cmyk(27.9%, 82.9%, 0%, 45.1%)
CIE-LAB	lab(27.61, 51.37, -47.74)
CIE-LCH	lch(27.61, 70.13, 317.10°)
OKLab	oklab(39.93% 0.1161 -0.1355)
OKLCH	oklch(39.93% 0.178 310.6)
XYZ	xyz(10.4262, 5.3137, 25.2823)
Luminance	0.0531 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65188C #3F8C18

analogous

#2B188C #65188C #8C1879

triadic

#65188C #8C6518 #188C65

tetradic

#65188C #8C2B18 #3F8C18 #18798C

square

#65188C #8C2B18 #3F8C18 #18798C

split-complementary

#65188C #798C18 #188C2B

monochromatic

#1A0624 #3F0F58 #65188C #8B21C0 #A940DE

Accessibility & contrast

On white

10.18

#65188C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#65188C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65188C

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65188C	#FFFFFF	#000000	##FFFFFF
##65188C	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8F

Deuteranopia (green-blind)

#00428A

Tritanopia (blue-blind)

#603653

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #65188c;
/* rgb */ color: rgb(101, 24, 140);
/* oklch */ color: oklch(39.9% 0.178 310.6);

Tailwind

colors: {
  custom: {
    50: '#9660ae',
    500: '#65188c',
    950: '#000000',
  },
}

SCSS

$custom: #65188c;
$custom-light: #9660ae;
$custom-dark: #000000;

JSON

{
  "hex": "#65188c",
  "rgb": {
    "r": 101,
    "g": 24,
    "b": 140
  },
  "hsl": {
    "h": 279.828,
    "s": 70.732,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39931,
    "c": 0.1784,
    "h": 310.6
  },
  "luminance": 0.05313
}

Semantic roles & 50–950 ramp

primary

#65188C

secondary

#6BBF41

accent

#ED3A77

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #65188C

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

Preview Lab → · Contrast checker → · Palette generator →