#611B92#611B92

#611B92 is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.1% C 0.180 H 306.2°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#611B92
RGB	rgb(97, 27, 146)
HSL	hsl(275, 69%, 34%)
HSV	hsv(275, 82%, 57%)
CMYK	cmyk(33.6%, 81.5%, 0%, 42.7%)
CIE-LAB	lab(27.85, 50.98, -51.09)
CIE-LCH	lch(27.85, 72.18, 314.94°)
OKLab	oklab(40.12% 0.1064 -0.1455)
OKLCH	oklch(40.12% 0.18 306.2)
XYZ	xyz(10.5089, 5.4007, 27.6774)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611B92 #4C921B

analogous

#261B92 #611B92 #921B88

triadic

#611B92 #92611B #1B9261

tetradic

#611B92 #92261B #4C921B #1B8892

square

#611B92 #92261B #4C921B #1B8892

split-complementary

#611B92 #88921B #1B9226

monochromatic

#1C082B #3F115E #611B92 #8325C6 #A14ADE

Accessibility & contrast

On white

10.10

#611B92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#611B92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611B92

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611B92	#FFFFFF	#000000	##FFFFFF
##611B92	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004095

Deuteranopia (green-blind)

#004290

Tritanopia (blue-blind)

#583B57

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #611b92;
/* rgb */ color: rgb(97, 27, 146);
/* oklch */ color: oklch(40.1% 0.180 306.2);

Tailwind

colors: {
  custom: {
    50: '#9361b3',
    500: '#611b92',
    950: '#000000',
  },
}

SCSS

$custom: #611b92;
$custom-light: #9361b3;
$custom-dark: #000000;

JSON

{
  "hex": "#611b92",
  "rgb": {
    "r": 97,
    "g": 27,
    "b": 146
  },
  "hsl": {
    "h": 275.294,
    "s": 68.786,
    "l": 33.922
  },
  "oklch": {
    "l": 0.40124,
    "c": 0.18026,
    "h": 306.2
  },
  "luminance": 0.05401
}

Semantic roles & 50–950 ramp

primary

#611B92

secondary

#7ABF49

accent

#EC3C84

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #611B92

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

Preview Lab → · Contrast checker → · Palette generator →