#65178A#65178A

#65178A is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.7% C 0.177 H 311.4°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#65178A
RGB	rgb(101, 23, 138)
HSL	hsl(281, 71%, 32%)
HSV	hsv(281, 83%, 54%)
CMYK	cmyk(26.8%, 83.3%, 0%, 45.9%)
CIE-LAB	lab(27.34, 51.27, -46.94)
CIE-LCH	lch(27.34, 69.51, 317.53°)
OKLab	oklab(39.69% 0.1174 -0.1331)
OKLCH	oklch(39.69% 0.177 311.4)
XYZ	xyz(10.2598, 5.2147, 24.5059)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65178A #3C8A17

analogous

#2C178A #65178A #8A1776

triadic

#65178A #8A6517 #178A65

tetradic

#65178A #8A2C17 #3C8A17 #17768A

square

#65178A #8A2C17 #3C8A17 #17768A

split-complementary

#65178A #768A17 #178A2C

monochromatic

#180621 #3F0E56 #65178A #8B20BE #AB3DDF

Accessibility & contrast

On white

10.28

#65178A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#65178A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65178A

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65178A	#FFFFFF	#000000	##FFFFFF
##65178A	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8D

Deuteranopia (green-blind)

#004288

Tritanopia (blue-blind)

#603552

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #65178a;
/* rgb */ color: rgb(101, 23, 138);
/* oklch */ color: oklch(39.7% 0.177 311.4);

Tailwind

colors: {
  custom: {
    50: '#955fad',
    500: '#65178a',
    950: '#000000',
  },
}

SCSS

$custom: #65178a;
$custom-light: #955fad;
$custom-dark: #000000;

JSON

{
  "hex": "#65178a",
  "rgb": {
    "r": 101,
    "g": 23,
    "b": 138
  },
  "hsl": {
    "h": 280.696,
    "s": 71.429,
    "l": 31.569
  },
  "oklch": {
    "l": 0.3969,
    "c": 0.17745,
    "h": 311.4
  },
  "luminance": 0.05214
}

Semantic roles & 50–950 ramp

primary

#65178A

secondary

#68BE3F

accent

#EE3A74

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #65178A

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

Preview Lab → · Contrast checker → · Palette generator →