#611F8D#611F8D

#611F8D is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.1% C 0.171 H 307.5°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#611F8D
RGB	rgb(97, 31, 141)
HSL	hsl(276, 64%, 34%)
HSV	hsv(276, 78%, 55%)
CMYK	cmyk(31.2%, 78%, 0%, 44.7%)
CIE-LAB	lab(27.97, 48.30, -47.81)
CIE-LCH	lch(27.97, 67.96, 315.30°)
OKLab	oklab(40.08% 0.1042 -0.1359)
OKLCH	oklch(40.08% 0.171 307.5)
XYZ	xyz(10.2264, 5.4446, 25.7063)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611F8D #4B8D1F

analogous

#2A1F8D #611F8D #8D1F82

triadic

#611F8D #8D611F #1F8D61

tetradic

#611F8D #8D2A1F #4B8D1F #1F828D

square

#611F8D #8D2A1F #4B8D1F #1F828D

split-complementary

#611F8D #828D1F #1F8D2A

monochromatic

#1C0929 #3E145B #611F8D #842ABF #A14ED8

Accessibility & contrast

On white

10.05

#611F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#611F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611F8D

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611F8D	#FFFFFF	#000000	##FFFFFF
##611F8D	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004090

Deuteranopia (green-blind)

#00438B

Tritanopia (blue-blind)

#5A3A55

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #611f8d;
/* rgb */ color: rgb(97, 31, 141);
/* oklch */ color: oklch(40.1% 0.171 307.5);

Tailwind

colors: {
  custom: {
    50: '#9362af',
    500: '#611f8d',
    950: '#000000',
  },
}

SCSS

$custom: #611f8d;
$custom-light: #9362af;
$custom-dark: #000000;

JSON

{
  "hex": "#611f8d",
  "rgb": {
    "r": 97,
    "g": 31,
    "b": 141
  },
  "hsl": {
    "h": 276,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.40079,
    "c": 0.17123,
    "h": 307.5
  },
  "luminance": 0.05444
}

Semantic roles & 50–950 ramp

primary

#611F8D

secondary

#79BB4D

accent

#E74183

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0D0610

muted

#7E7A7F

Preview Lab

Preview with #611F8D

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

Preview Lab → · Contrast checker → · Palette generator →