#611B94#611B94

#611B94 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.3% C 0.182 H 305.5°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#611B94
RGB	rgb(97, 27, 148)
HSL	hsl(275, 69%, 34%)
HSV	hsv(275, 82%, 58%)
CMYK	cmyk(34.5%, 81.8%, 0%, 42%)
CIE-LAB	lab(28.02, 51.44, -52.05)
CIE-LCH	lch(28.02, 73.18, 314.66°)
OKLab	oklab(40.29% 0.1059 -0.1483)
OKLCH	oklch(40.29% 0.182 305.5)
XYZ	xyz(10.6658, 5.4634, 28.5039)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611B94 #4E941B

analogous

#251B94 #611B94 #941B8B

triadic

#611B94 #94611B #1B9461

tetradic

#611B94 #94251B #4E941B #1B8B94

square

#611B94 #94251B #4E941B #1B8B94

split-complementary

#611B94 #8B941B #1B9425

monochromatic

#1D082C #3F1260 #611B94 #8324C8 #A04BDE

Accessibility & contrast

On white

10.04

#611B94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#611B94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611B94

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611B94	#FFFFFF	#000000	##FFFFFF
##611B94	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004097

Deuteranopia (green-blind)

#004292

Tritanopia (blue-blind)

#573C58

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #611b94;
/* rgb */ color: rgb(97, 27, 148);
/* oklch */ color: oklch(40.3% 0.182 305.5);

Tailwind

colors: {
  custom: {
    50: '#9361b4',
    500: '#611b94',
    950: '#000000',
  },
}

SCSS

$custom: #611b94;
$custom-light: #9361b4;
$custom-dark: #000000;

JSON

{
  "hex": "#611b94",
  "rgb": {
    "r": 97,
    "g": 27,
    "b": 148
  },
  "hsl": {
    "h": 274.711,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.40294,
    "c": 0.18221,
    "h": 305.5
  },
  "luminance": 0.05463
}

Semantic roles & 50–950 ramp

primary

#611B94

secondary

#7CC04B

accent

#EC3C86

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #611B94

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

Preview Lab → · Contrast checker → · Palette generator →