#65378D#65378D

#65378D is a dark, vivid violet. Relative luminance 0.074; OKLCH L 43.6% C 0.140 H 306.1°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#65378D
RGB	rgb(101, 55, 141)
HSL	hsl(272, 44%, 38%)
HSV	hsv(272, 61%, 55%)
CMYK	cmyk(28.4%, 61%, 0%, 44.7%)
CIE-LAB	lab(32.75, 37.46, -40.06)
CIE-LCH	lch(32.75, 54.84, 313.08°)
OKLab	oklab(43.63% 0.0824 -0.1131)
OKLCH	oklch(43.63% 0.14 306.1)
XYZ	xyz(11.5397, 7.4223, 26.0189)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#65378D #5F8D37

analogous

#3A378D #65378D #8D378A

triadic

#65378D #8D6537 #378D65

tetradic

#65378D #8D3A37 #5F8D37 #378A8D

square

#65378D #8D3A37 #5F8D37 #378A8D

split-complementary

#65378D #8A8D37 #378D3A

monochromatic

#261535 #452661 #65378D #8449B8 #A275C9

Accessibility & contrast

On white

8.45

#65378D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#65378D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #65378D

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##65378D	#FFFFFF	#000000	##FFFFFF
##65378D	1.00	8.45	2.48	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#114C90

Deuteranopia (green-blind)

#274D8B

Tritanopia (blue-blind)

#5E485C

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #65378d;
/* rgb */ color: rgb(101, 55, 141);
/* oklch */ color: oklch(43.6% 0.140 306.1);

Tailwind

colors: {
  custom: {
    50: '#9470af',
    500: '#65378d',
    950: '#000000',
  },
}

SCSS

$custom: #65378d;
$custom-light: #9470af;
$custom-dark: #000000;

JSON

{
  "hex": "#65378d",
  "rgb": {
    "r": 101,
    "g": 55,
    "b": 141
  },
  "hsl": {
    "h": 272.093,
    "s": 43.878,
    "l": 38.431
  },
  "oklch": {
    "l": 0.43626,
    "c": 0.13994,
    "h": 306.1
  },
  "luminance": 0.07422
}

Semantic roles & 50–950 ramp

primary

#65378D

secondary

#8EB26E

accent

#D4548F

background

#F9F6FA

surface

#F2ECF4

border

#CCC7CE

text

#0D0810

muted

#7E7B7F

Preview Lab

Preview with #65378D

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

Preview Lab → · Contrast checker → · Palette generator →