#661685#661685

#661685 is a dark, vivid purple. Relative luminance 0.051; OKLCH L 39.4% C 0.174 H 313.9°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#661685
RGB	rgb(102, 22, 133)
HSL	hsl(283, 72%, 30%)
HSV	hsv(283, 83%, 52%)
CMYK	cmyk(23.3%, 83.5%, 0%, 47.8%)
CIE-LAB	lab(27.00, 50.71, -44.36)
CIE-LCH	lch(27.00, 67.37, 318.82°)
OKLab	oklab(39.36% 0.1207 -0.1255)
OKLCH	oklch(39.36% 0.174 313.9)
XYZ	xyz(9.9993, 5.0924, 22.6420)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.19

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661685 #358516

analogous

#2E1685 #661685 #85166C

triadic

#661685 #856616 #168566

tetradic

#661685 #852E16 #358516 #166C85

square

#661685 #852E16 #358516 #166C85

split-complementary

#661685 #6C8516 #16852E

monochromatic

#15051C #3E0D50 #661685 #8E1FBA #AF37DE

Accessibility & contrast

On white

10.40

#661685 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#661685 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661685

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661685	#FFFFFF	#000000	##FFFFFF
##661685	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C88

Deuteranopia (green-blind)

#074283

Tritanopia (blue-blind)

#63324F

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #661685;
/* rgb */ color: rgb(102, 22, 133);
/* oklch */ color: oklch(39.4% 0.174 313.9);

Tailwind

colors: {
  custom: {
    50: '#965fa9',
    500: '#661685',
    950: '#000000',
  },
}

SCSS

$custom: #661685;
$custom-light: #965fa9;
$custom-dark: #000000;

JSON

{
  "hex": "#661685",
  "rgb": {
    "r": 102,
    "g": 22,
    "b": 133
  },
  "hsl": {
    "h": 283.243,
    "s": 71.613,
    "l": 30.392
  },
  "oklch": {
    "l": 0.3936,
    "c": 0.1741,
    "h": 313.9
  },
  "luminance": 0.05092
}

Semantic roles & 50–950 ramp

primary

#661685

secondary

#60B93E

accent

#EE396C

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #661685

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

Preview Lab → · Contrast checker → · Palette generator →