#64456B#64456B

#64456B is a dark, moderate purple. Relative luminance 0.080; OKLCH L 44.0% C 0.072 H 320.1°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#64456B
RGB	rgb(100, 69, 107)
HSL	hsl(289, 22%, 35%)
HSV	hsv(289, 36%, 42%)
CMYK	cmyk(6.5%, 35.5%, 0%, 58%)
CIE-LAB	lab(34.04, 20.65, -16.85)
CIE-LCH	lch(34.04, 26.65, 320.78°)
OKLab	oklab(43.96% 0.055 -0.046)
OKLCH	oklch(43.96% 0.072 320.1)
XYZ	xyz(10.0372, 8.0274, 14.9278)
Luminance	0.0803 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64456B #4C6B45

analogous

#51456B #64456B #6B455F

triadic

#64456B #6B6445 #456B64

tetradic

#64456B #6B5145 #4C6B45 #455F6B

square

#64456B #6B5145 #4C6B45 #455F6B

split-complementary

#64456B #5F6B45 #456B51

monochromatic

#1E1521 #412D46 #64456B #875D90 #A47EAC

Accessibility & contrast

On white

8.06

#64456B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#64456B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64456B

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64456B	#FFFFFF	#000000	##FFFFFF
##64456B	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404E6C

Deuteranopia (green-blind)

#48516A

Tritanopia (blue-blind)

#654953

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #64456b;
/* rgb */ color: rgb(100, 69, 107);
/* oklch */ color: oklch(44.0% 0.072 320.1);

Tailwind

colors: {
  custom: {
    50: '#917995',
    500: '#64456b',
    950: '#000000',
  },
}

SCSS

$custom: #64456b;
$custom-light: #917995;
$custom-dark: #000000;

JSON

{
  "hex": "#64456b",
  "rgb": {
    "r": 100,
    "g": 69,
    "b": 107
  },
  "hsl": {
    "h": 288.947,
    "s": 21.591,
    "l": 34.51
  },
  "oklch": {
    "l": 0.4396,
    "c": 0.07169,
    "h": 320.1
  },
  "luminance": 0.08027
}

Semantic roles & 50–950 ramp

primary

#64456B

secondary

#7A9874

accent

#BE6A79

background

#F8F7F9

surface

#F0EDF1

border

#CBC8CB

text

#0D090D

muted

#7D7B7E

Preview Lab

Preview with #64456B

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

Preview Lab → · Contrast checker → · Palette generator →