#611B97#611B97

#611B97 is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.6% C 0.185 H 304.5°. Best body text is #FFFFFF at 9.94:1 contrast (WCAG AA passes).

Color values

HEX	#611B97
RGB	rgb(97, 27, 151)
HSL	hsl(274, 70%, 35%)
HSV	hsv(274, 82%, 59%)
CMYK	cmyk(35.8%, 82.1%, 0%, 40.8%)
CIE-LAB	lab(28.27, 52.14, -53.48)
CIE-LCH	lch(28.27, 74.68, 314.27°)
OKLab	oklab(40.55% 0.105 -0.1525)
OKLCH	oklch(40.55% 0.185 304.5)
XYZ	xyz(10.9063, 5.5597, 29.7707)
Luminance	0.0556 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611B97 #51971B

analogous

#231B97 #611B97 #971B8F

triadic

#611B97 #97611B #1B9761

tetradic

#611B97 #97231B #51971B #1B8F97

square

#611B97 #97231B #51971B #1B8F97

split-complementary

#611B97 #8F971B #1B9723

monochromatic

#1E082F #401263 #611B97 #8224CB #A04DDF

Accessibility & contrast

On white

9.94

#611B97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#611B97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611B97

9.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611B97	#FFFFFF	#000000	##FFFFFF
##611B97	1.00	9.94	2.11	9.94
#FFFFFF	9.94	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00419A

Deuteranopia (green-blind)

#004395

Tritanopia (blue-blind)

#563D5A

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #611b97;
/* rgb */ color: rgb(97, 27, 151);
/* oklch */ color: oklch(40.6% 0.185 304.5);

Tailwind

colors: {
  custom: {
    50: '#9461b7',
    500: '#611b97',
    950: '#000000',
  },
}

SCSS

$custom: #611b97;
$custom-light: #9461b7;
$custom-dark: #000000;

JSON

{
  "hex": "#611b97",
  "rgb": {
    "r": 97,
    "g": 27,
    "b": 151
  },
  "hsl": {
    "h": 273.871,
    "s": 69.663,
    "l": 34.902
  },
  "oklch": {
    "l": 0.40553,
    "c": 0.18514,
    "h": 304.5
  },
  "luminance": 0.0556
}

Semantic roles & 50–950 ramp

primary

#611B97

secondary

#7FC14C

accent

#EC3B88

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #611B97

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

Preview Lab → · Contrast checker → · Palette generator →