#64457A#64457A

#64457A is a dark, moderate violet. Relative luminance 0.084; OKLCH L 44.7% C 0.091 H 310.1°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#64457A
RGB	rgb(100, 69, 122)
HSL	hsl(275, 28%, 37%)
HSV	hsv(275, 43%, 48%)
CMYK	cmyk(18%, 43.4%, 0%, 52.2%)
CIE-LAB	lab(34.74, 24.17, -25.15)
CIE-LCH	lch(34.74, 34.88, 313.86°)
OKLab	oklab(44.72% 0.0587 -0.0698)
OKLCH	oklch(44.72% 0.091 310.1)
XYZ	xyz(10.8959, 8.3709, 19.4503)
Luminance	0.0837 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64457A #5B7A45

analogous

#49457A #64457A #7A4576

triadic

#64457A #7A6445 #457A64

tetradic

#64457A #7A4945 #5B7A45 #45767A

square

#64457A #7A4945 #5B7A45 #45767A

split-complementary

#64457A #767A45 #457A49

monochromatic

#24192C #442F53 #64457A #845BA1 #A181B8

Accessibility & contrast

On white

7.85

#64457A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#64457A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64457A

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64457A	#FFFFFF	#000000	##FFFFFF
##64457A	1.00	7.85	2.67	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A507C

Deuteranopia (green-blind)

#415279

Tritanopia (blue-blind)

#614D59

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #64457a;
/* rgb */ color: rgb(100, 69, 122);
/* oklch */ color: oklch(44.7% 0.091 310.1);

Tailwind

colors: {
  custom: {
    50: '#9179a0',
    500: '#64457a',
    950: '#000000',
  },
}

SCSS

$custom: #64457a;
$custom-light: #9179a0;
$custom-dark: #000000;

JSON

{
  "hex": "#64457a",
  "rgb": {
    "r": 100,
    "g": 69,
    "b": 122
  },
  "hsl": {
    "h": 275.094,
    "s": 27.749,
    "l": 37.451
  },
  "oklch": {
    "l": 0.44723,
    "c": 0.09114,
    "h": 310.1
  },
  "luminance": 0.08371
}

Semantic roles & 50–950 ramp

primary

#64457A

secondary

#8AA377

accent

#C4648C

background

#F9F7F9

surface

#F1EDF2

border

#CBC8CC

text

#0D090F

muted

#7E7B7E

Preview Lab

Preview with #64457A

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

Preview Lab → · Contrast checker → · Palette generator →