#611FA8#611FA8

#611FA8 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.4% C 0.198 H 299.2°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#611FA8
RGB	rgb(97, 31, 168)
HSL	hsl(269, 69%, 39%)
HSV	hsv(269, 82%, 66%)
CMYK	cmyk(42.3%, 81.5%, 0%, 34.1%)
CIE-LAB	lab(30.27, 54.71, -60.54)
CIE-LCH	lch(30.27, 81.60, 312.11°)
OKLab	oklab(42.41% 0.0968 -0.1732)
OKLCH	oklch(42.41% 0.198 299.2)
XYZ	xyz(12.4858, 6.3483, 37.6057)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611FA8 #66A81F

analogous

#1F22A8 #611FA8 #A61FA8

triadic

#611FA8 #A8611F #1FA861

tetradic

#611FA8 #A81F22 #66A81F #1FA8A6

square

#611FA8 #A81F22 #66A81F #1FA8A6

split-complementary

#611FA8 #A8A61F #22A81F

monochromatic

#250C41 #431574 #611FA8 #7F2CD8 #9E60E2

Accessibility & contrast

On white

9.25

#611FA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#611FA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611FA8

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611FA8	#FFFFFF	#000000	##FFFFFF
##611FA8	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AC

Deuteranopia (green-blind)

#0046A5

Tritanopia (blue-blind)

#4F4665

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #611fa8;
/* rgb */ color: rgb(97, 31, 168);
/* oklch */ color: oklch(42.4% 0.198 299.2);

Tailwind

colors: {
  custom: {
    50: '#9564c3',
    500: '#611fa8',
    950: '#000000',
  },
}

SCSS

$custom: #611fa8;
$custom-light: #9564c3;
$custom-dark: #000000;

JSON

{
  "hex": "#611fa8",
  "rgb": {
    "r": 97,
    "g": 31,
    "b": 168
  },
  "hsl": {
    "h": 268.905,
    "s": 68.844,
    "l": 39.02
  },
  "oklch": {
    "l": 0.42405,
    "c": 0.19843,
    "h": 299.2
  },
  "luminance": 0.06349
}

Semantic roles & 50–950 ramp

primary

#611FA8

secondary

#93C65D

accent

#EC3C97

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0613

muted

#7E7A82

Preview Lab

Preview with #611FA8

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

Preview Lab → · Contrast checker → · Palette generator →