#64237A#64237A

#64237A is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.5% C 0.148 H 316.3°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#64237A
RGB	rgb(100, 35, 122)
HSL	hsl(285, 55%, 31%)
HSV	hsv(285, 71%, 48%)
CMYK	cmyk(18%, 71.3%, 0%, 52.2%)
CIE-LAB	lab(27.62, 42.96, -36.44)
CIE-LCH	lch(27.62, 56.33, 319.69°)
OKLab	oklab(39.48% 0.1071 -0.1024)
OKLCH	oklch(39.48% 0.148 316.3)
XYZ	xyz(9.3689, 5.3169, 18.9413)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64237A #397A23

analogous

#39237A #64237A #7A2364

triadic

#64237A #7A6423 #237A64

tetradic

#64237A #7A3923 #397A23 #23647A

square

#64237A #7A3923 #397A23 #23647A

split-complementary

#64237A #647A23 #237A39

monochromatic

#16081B #3D154A #64237A #8B31AA #AB4CCC

Accessibility & contrast

On white

10.18

#64237A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#64237A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64237A

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64237A	#FFFFFF	#000000	##FFFFFF
##64237A	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7D

Deuteranopia (green-blind)

#234378

Tritanopia (blue-blind)

#63344C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #64237a;
/* rgb */ color: rgb(100, 35, 122);
/* oklch */ color: oklch(39.5% 0.148 316.3);

Tailwind

colors: {
  custom: {
    50: '#9364a1',
    500: '#64237a',
    950: '#000000',
  },
}

SCSS

$custom: #64237a;
$custom-light: #9364a1;
$custom-dark: #000000;

JSON

{
  "hex": "#64237a",
  "rgb": {
    "r": 100,
    "g": 35,
    "b": 122
  },
  "hsl": {
    "h": 284.828,
    "s": 55.414,
    "l": 30.784
  },
  "oklch": {
    "l": 0.39483,
    "c": 0.14817,
    "h": 316.3
  },
  "luminance": 0.05317
}

Semantic roles & 50–950 ramp

primary

#64237A

secondary

#65AD4C

accent

#DF496F

background

#F9F6F9

surface

#F2EBF2

border

#CCC6CC

text

#0D060F

muted

#7E7A7E

Preview Lab

Preview with #64237A

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

Preview Lab → · Contrast checker → · Palette generator →