#64155E#64155E

#64155E is a dark, vivid purple. Relative luminance 0.041; OKLCH L 36.2% C 0.140 H 331.4°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX	#64155E
RGB	rgb(100, 21, 94)
HSL	hsl(305, 65%, 24%)
HSV	hsv(305, 79%, 39%)
CMYK	cmyk(0%, 79%, 6%, 60.8%)
CIE-LAB	lab(23.85, 43.11, -24.36)
CIE-LCH	lch(23.85, 49.52, 330.53°)
OKLab	oklab(36.21% 0.1232 -0.0671)
OKLCH	oklch(36.21% 0.14 331.4)
XYZ	xyz(7.5441, 4.0544, 10.9728)
Luminance	0.0405 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64155E #15641B

analogous

#421564 #64155E #641536

triadic

#64155E #5E6415 #155E64

tetradic

#64155E #644215 #15641B #153664

square

#64155E #644215 #15641B #153664

split-complementary

#64155E #366415 #156442

monochromatic

#190518 #310A2E #64155E #97208E #C92ABD

Accessibility & contrast

On white

11.60

#64155E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#64155E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64155E

11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64155E	#FFFFFF	#000000	##FFFFFF
##64155E	1.00	11.60	1.81	11.60
#FFFFFF	11.60	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E3260

Deuteranopia (green-blind)

#2E3D5C

Tritanopia (blue-blind)

#681F38

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #64155e;
/* rgb */ color: rgb(100, 21, 94);
/* oklch */ color: oklch(36.2% 0.140 331.4);

Tailwind

colors: {
  custom: {
    50: '#935c8c',
    500: '#64155e',
    950: '#000000',
  },
}

SCSS

$custom: #64155e;
$custom-light: #935c8c;
$custom-dark: #000000;

JSON

{
  "hex": "#64155e",
  "rgb": {
    "r": 100,
    "g": 21,
    "b": 94
  },
  "hsl": {
    "h": 304.557,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.3621,
    "c": 0.1403,
    "h": 331.4
  },
  "luminance": 0.04054
}

Semantic roles & 50–950 ramp

primary

#64155E

secondary

#3A9B41

accent

#E84C40

background

#F9F5F8

surface

#F2E9F0

border

#CCC5CB

text

#0D040C

muted

#7E797D

Preview Lab

Preview with #64155E

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

Preview Lab → · Contrast checker → · Palette generator →