#64255B#64255B

#64255B is a dark, moderate purple. Relative luminance 0.048; OKLCH L 37.8% C 0.115 H 333.5°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#64255B
RGB	rgb(100, 37, 91)
HSL	hsl(309, 46%, 27%)
HSV	hsv(309, 63%, 39%)
CMYK	cmyk(0%, 63%, 9%, 60.8%)
CIE-LAB	lab(26.12, 35.77, -18.82)
CIE-LCH	lch(26.12, 40.42, 332.24°)
OKLab	oklab(37.81% 0.1031 -0.0513)
OKLCH	oklch(37.81% 0.115 333.5)
XYZ	xyz(7.8054, 4.7884, 10.4086)
Luminance	0.0479 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64255B #25642E

analogous

#4E2564 #64255B #64253C

triadic

#64255B #5B6425 #255B64

tetradic

#64255B #644E25 #25642E #253C64

square

#64255B #644E25 #25642E #253C64

split-complementary

#64255B #3C6425 #25644E

monochromatic

#160814 #371432 #64255B #913684 #BB48AB

Accessibility & contrast

On white

10.73

#64255B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#64255B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64255B

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64255B	#FFFFFF	#000000	##FFFFFF
##64255B	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24385D

Deuteranopia (green-blind)

#384159

Tritanopia (blue-blind)

#692A3C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #64255b;
/* rgb */ color: rgb(100, 37, 91);
/* oklch */ color: oklch(37.8% 0.115 333.5);

Tailwind

colors: {
  custom: {
    50: '#926489',
    500: '#64255b',
    950: '#000000',
  },
}

SCSS

$custom: #64255b;
$custom-light: #926489;
$custom-dark: #000000;

JSON

{
  "hex": "#64255b",
  "rgb": {
    "r": 100,
    "g": 37,
    "b": 91
  },
  "hsl": {
    "h": 308.571,
    "s": 45.985,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37805,
    "c": 0.11518,
    "h": 333.5
  },
  "luminance": 0.04788
}

Semantic roles & 50–950 ramp

primary

#64255B

secondary

#4E9758

accent

#D66552

background

#F9F6F8

surface

#F1EBF0

border

#CBC6CB

text

#0D060B

muted

#7E7A7C

Preview Lab

Preview with #64255B

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

Preview Lab → · Contrast checker → · Palette generator →