#661E68#661E68

#661E68 is a dark, vivid purple. Relative luminance 0.048; OKLCH L 38.0% C 0.139 H 326.8°. Best body text is #FFFFFF at 10.77:1 contrast (WCAG AA passes).

Color values

HEX	#661E68
RGB	rgb(102, 30, 104)
HSL	hsl(298, 55%, 26%)
HSV	hsv(298, 71%, 41%)
CMYK	cmyk(1.9%, 71.2%, 0%, 59.2%)
CIE-LAB	lab(26.02, 41.97, -27.44)
CIE-LCH	lch(26.02, 50.14, 326.82°)
OKLab	oklab(38.03% 0.116 -0.0761)
OKLCH	oklch(38.03% 0.139 326.8)
XYZ	xyz(8.4423, 4.7534, 13.5668)
Luminance	0.0475 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661E68 #20681E

analogous

#411E68 #661E68 #681E45

triadic

#661E68 #68661E #1E6866

tetradic

#661E68 #68411E #20681E #1E4568

square

#661E68 #68411E #20681E #1E4568

split-complementary

#661E68 #45681E #1E6841

monochromatic

#170718 #371039 #661E68 #952C98 #C23AC6

Accessibility & contrast

On white

10.77

#661E68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#661E68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661E68

10.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661E68	#FFFFFF	#000000	##FFFFFF
##661E68	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)

#11386A

Deuteranopia (green-blind)

#2F4166

Tritanopia (blue-blind)

#692940

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #661e68;
/* rgb */ color: rgb(102, 30, 104);
/* oklch */ color: oklch(38.0% 0.139 326.8);

Tailwind

colors: {
  custom: {
    50: '#946193',
    500: '#661e68',
    950: '#000000',
  },
}

SCSS

$custom: #661e68;
$custom-light: #946193;
$custom-dark: #000000;

JSON

{
  "hex": "#661e68",
  "rgb": {
    "r": 102,
    "g": 30,
    "b": 104
  },
  "hsl": {
    "h": 298.378,
    "s": 55.224,
    "l": 26.275
  },
  "oklch": {
    "l": 0.38031,
    "c": 0.13872,
    "h": 326.8
  },
  "luminance": 0.04753
}

Semantic roles & 50–950 ramp

primary

#661E68

secondary

#489D45

accent

#DF494D

background

#F9F5F9

surface

#F2EAF1

border

#CCC6CB

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #661E68

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

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