#661A98#661A98

#661A98 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.2% C 0.188 H 306.8°. Best body text is #FFFFFF at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#661A98
RGB	rgb(102, 26, 152)
HSL	hsl(276, 71%, 35%)
HSV	hsv(276, 83%, 60%)
CMYK	cmyk(32.9%, 82.9%, 0%, 40.4%)
CIE-LAB	lab(28.98, 53.52, -52.90)
CIE-LCH	lch(28.98, 75.26, 315.33°)
OKLab	oklab(41.23% 0.1128 -0.1506)
OKLCH	oklch(41.23% 0.188 306.8)
XYZ	xyz(11.5151, 5.8307, 30.2185)
Luminance	0.0583 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661A98 #4C981A

analogous

#271A98 #661A98 #981A8B

triadic

#661A98 #98661A #1A9866

tetradic

#661A98 #98271A #4C981A #1A8B98

square

#661A98 #98271A #4C981A #1A8B98

split-complementary

#661A98 #8B981A #1A9827

monochromatic

#20082F #431164 #661A98 #8923CC #A64CE0

Accessibility & contrast

On white

9.69

#661A98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#661A98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661A98

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661A98	#FFFFFF	#000000	##FFFFFF
##661A98	1.00	9.69	2.17	9.69
#FFFFFF	9.69	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429B

Deuteranopia (green-blind)

#004596

Tritanopia (blue-blind)

#5D3C5A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #661a98;
/* rgb */ color: rgb(102, 26, 152);
/* oklch */ color: oklch(41.2% 0.188 306.8);

Tailwind

colors: {
  custom: {
    50: '#9762b7',
    500: '#661a98',
    950: '#000000',
  },
}

SCSS

$custom: #661a98;
$custom-light: #9762b7;
$custom-dark: #000000;

JSON

{
  "hex": "#661a98",
  "rgb": {
    "r": 102,
    "g": 26,
    "b": 152
  },
  "hsl": {
    "h": 276.19,
    "s": 70.787,
    "l": 34.902
  },
  "oklch": {
    "l": 0.41226,
    "c": 0.18815,
    "h": 306.8
  },
  "luminance": 0.05831
}

Semantic roles & 50–950 ramp

primary

#661A98

secondary

#7BC24B

accent

#EE3A81

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #661A98

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

Preview Lab → · Contrast checker → · Palette generator →