#661975#661975

#661975 is a dark, vivid purple. Relative luminance 0.048; OKLCH L 38.4% C 0.157 H 320.5°. Best body text is #FFFFFF at 10.71:1 contrast (WCAG AA passes).

Color values

HEX	#661975
RGB	rgb(102, 25, 117)
HSL	hsl(290, 65%, 28%)
HSV	hsv(290, 79%, 46%)
CMYK	cmyk(12.8%, 78.6%, 0%, 54.1%)
CIE-LAB	lab(26.17, 46.44, -35.57)
CIE-LCH	lch(26.17, 58.50, 322.55°)
OKLab	oklab(38.41% 0.1208 -0.0997)
OKLCH	oklch(38.41% 0.157 320.5)
XYZ	xyz(9.0376, 4.8049, 17.2776)
Luminance	0.0480 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661975 #287519

analogous

#381975 #661975 #751956

triadic

#661975 #756619 #197566

tetradic

#661975 #753819 #287519 #195675

square

#661975 #753819 #287519 #195675

split-complementary

#661975 #567519 #197538

monochromatic

#160519 #3A0E43 #661975 #9224A7 #BA35D4

Accessibility & contrast

On white

10.71

#661975 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#661975 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661975

10.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661975	#FFFFFF	#000000	##FFFFFF
##661975	1.00	10.71	1.96	10.71
#FFFFFF	10.71	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003978

Deuteranopia (green-blind)

#234173

Tritanopia (blue-blind)

#672C46

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #661975;
/* rgb */ color: rgb(102, 25, 117);
/* oklch */ color: oklch(38.4% 0.157 320.5);

Tailwind

colors: {
  custom: {
    50: '#955f9d',
    500: '#661975',
    950: '#000000',
  },
}

SCSS

$custom: #661975;
$custom-light: #955f9d;
$custom-dark: #000000;

JSON

{
  "hex": "#661975",
  "rgb": {
    "r": 102,
    "g": 25,
    "b": 117
  },
  "hsl": {
    "h": 290.217,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38407,
    "c": 0.15663,
    "h": 320.5
  },
  "luminance": 0.04804
}

Semantic roles & 50–950 ramp

primary

#661975

secondary

#51AA40

accent

#E8405B

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #661975

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

Preview Lab → · Contrast checker → · Palette generator →