#64157E#64157E

#64157E is a dark, vivid purple. Relative luminance 0.048; OKLCH L 38.4% C 0.168 H 315.7°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#64157E
RGB	rgb(100, 21, 126)
HSL	hsl(285, 71%, 29%)
HSV	hsv(285, 83%, 49%)
CMYK	cmyk(20.6%, 83.3%, 0%, 50.6%)
CIE-LAB	lab(26.02, 49.20, -41.55)
CIE-LCH	lch(26.02, 64.40, 319.82°)
OKLab	oklab(38.44% 0.1203 -0.1173)
OKLCH	oklch(38.44% 0.168 315.7)
XYZ	xyz(9.2890, 4.7524, 20.1626)
Luminance	0.0475 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#64157E #2F7E15

analogous

#30157E #64157E #7E1564

triadic

#64157E #7E6415 #157E64

tetradic

#64157E #7E3015 #2F7E15 #15647E

square

#64157E #7E3015 #2F7E15 #15647E

split-complementary

#64157E #647E15 #157E30

monochromatic

#15041A #3A0C4A #64157E #8E1EB2 #B231DD

Accessibility & contrast

On white

10.77

#64157E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#64157E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #64157E

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##64157E	#FFFFFF	#000000	##FFFFFF
##64157E	1.00	10.77	1.95	10.77
#FFFFFF	10.77	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003981

Deuteranopia (green-blind)

#11407C

Tritanopia (blue-blind)

#622E4A

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #64157e;
/* rgb */ color: rgb(100, 21, 126);
/* oklch */ color: oklch(38.4% 0.168 315.7);

Tailwind

colors: {
  custom: {
    50: '#945ea4',
    500: '#64157e',
    950: '#000000',
  },
}

SCSS

$custom: #64157e;
$custom-light: #945ea4;
$custom-dark: #000000;

JSON

{
  "hex": "#64157e",
  "rgb": {
    "r": 100,
    "g": 21,
    "b": 126
  },
  "hsl": {
    "h": 285.143,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38438,
    "c": 0.16801,
    "h": 315.7
  },
  "luminance": 0.04752
}

Semantic roles & 50–950 ramp

primary

#64157E

secondary

#59B33C

accent

#EE3A66

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E050F

muted

#7E797F

Preview Lab

Preview with #64157E

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

Preview Lab → · Contrast checker → · Palette generator →