#611CA1#611CA1

#611CA1 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.5% C 0.194 H 301.4°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#611CA1
RGB	rgb(97, 28, 161)
HSL	hsl(271, 70%, 37%)
HSV	hsv(271, 83%, 63%)
CMYK	cmyk(39.8%, 82.6%, 0%, 36.9%)
CIE-LAB	lab(29.27, 54.12, -57.95)
CIE-LCH	lch(29.27, 79.29, 313.05°)
OKLab	oklab(41.52% 0.1012 -0.1656)
OKLCH	oklch(41.52% 0.194 301.4)
XYZ	xyz(11.7765, 5.9450, 34.2384)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611CA1 #5CA11C

analogous

#1F1CA1 #611CA1 #A11C9F

triadic

#611CA1 #A1611C #1CA161

tetradic

#611CA1 #A11F1C #5CA11C #1C9FA1

square

#611CA1 #A11F1C #5CA11C #1C9FA1

split-complementary

#611CA1 #9FA11C #1CA11F

monochromatic

#220A39 #42136D #611CA1 #8025D5 #9E56E2

Accessibility & contrast

On white

9.59

#611CA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#611CA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611CA1

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611CA1	#FFFFFF	#000000	##FFFFFF
##611CA1	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A5

Deuteranopia (green-blind)

#00449F

Tritanopia (blue-blind)

#534260

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #611ca1;
/* rgb */ color: rgb(97, 28, 161);
/* oklch */ color: oklch(41.5% 0.194 301.4);

Tailwind

colors: {
  custom: {
    50: '#9562be',
    500: '#611ca1',
    950: '#000000',
  },
}

SCSS

$custom: #611ca1;
$custom-light: #9562be;
$custom-dark: #000000;

JSON

{
  "hex": "#611ca1",
  "rgb": {
    "r": 97,
    "g": 28,
    "b": 161
  },
  "hsl": {
    "h": 271.128,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.41518,
    "c": 0.19407,
    "h": 301.4
  },
  "luminance": 0.05945
}

Semantic roles & 50–950 ramp

primary

#611CA1

secondary

#8AC554

accent

#ED3B91

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #611CA1

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

Preview Lab → · Contrast checker → · Palette generator →