#65178C#65178C

#65178C is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.9% C 0.179 H 310.7°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#65178C
RGB	rgb(101, 23, 140)
HSL	hsl(280, 72%, 32%)
HSV	hsv(280, 84%, 55%)
CMYK	cmyk(27.9%, 83.6%, 0%, 45.1%)
CIE-LAB	lab(27.50, 51.70, -47.92)
CIE-LCH	lch(27.50, 70.49, 317.17°)
OKLab	oklab(39.85% 0.1169 -0.136)
OKLCH	oklch(39.85% 0.179 310.7)
XYZ	xyz(10.4059, 5.2732, 25.2755)
Luminance	0.0527 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65178C #3E8C17

analogous

#2B178C #65178C #8C1779

triadic

#65178C #8C6517 #178C65

tetradic

#65178C #8C2B17 #3E8C17 #17798C

square

#65178C #8C2B17 #3E8C17 #17798C

split-complementary

#65178C #798C17 #178C2B

monochromatic

#190623 #3F0E57 #65178C #8B20C1 #AA3EDF

Accessibility & contrast

On white

10.22

#65178C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#65178C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65178C

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65178C	#FFFFFF	#000000	##FFFFFF
##65178C	1.00	10.22	2.05	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.22	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: #65178c;
/* rgb */ color: rgb(101, 23, 140);
/* oklch */ color: oklch(39.9% 0.179 310.7);

Tailwind

colors: {
  custom: {
    50: '#9660ae',
    500: '#65178c',
    950: '#000000',
  },
}

SCSS

$custom: #65178c;
$custom-light: #9660ae;
$custom-dark: #000000;

JSON

{
  "hex": "#65178c",
  "rgb": {
    "r": 101,
    "g": 23,
    "b": 140
  },
  "hsl": {
    "h": 280,
    "s": 71.779,
    "l": 31.961
  },
  "oklch": {
    "l": 0.39853,
    "c": 0.1793,
    "h": 310.7
  },
  "luminance": 0.05273
}

Semantic roles & 50–950 ramp

primary

#65178C

secondary

#6ABF3F

accent

#EF3976

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #65178C

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

Preview Lab → · Contrast checker → · Palette generator →