#611C8F#611C8F

#611C8F is a dark, vivid violet. Relative luminance 0.054; OKLCH L 40.0% C 0.176 H 307.1°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#611C8F
RGB	rgb(97, 28, 143)
HSL	hsl(276, 67%, 34%)
HSV	hsv(276, 80%, 56%)
CMYK	cmyk(32.2%, 80.4%, 0%, 43.9%)
CIE-LAB	lab(27.72, 49.93, -49.44)
CIE-LCH	lch(27.72, 70.27, 315.28°)
OKLab	oklab(39.96% 0.1064 -0.1406)
OKLCH	oklch(39.96% 0.176 307.1)
XYZ	xyz(10.3019, 5.3552, 26.4722)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611C8F #4A8F1C

analogous

#271C8F #611C8F #8F1C83

triadic

#611C8F #8F611C #1C8F61

tetradic

#611C8F #8F271C #4A8F1C #1C838F

square

#611C8F #8F271C #4A8F1C #1C838F

split-complementary

#611C8F #838F1C #1C8F27

monochromatic

#1C0829 #3E125C #611C8F #8426C2 #A14ADC

Accessibility & contrast

On white

10.14

#611C8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#611C8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611C8F

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611C8F	#FFFFFF	#000000	##FFFFFF
##611C8F	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F92

Deuteranopia (green-blind)

#00428D

Tritanopia (blue-blind)

#593A56

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #611c8f;
/* rgb */ color: rgb(97, 28, 143);
/* oklch */ color: oklch(40.0% 0.176 307.1);

Tailwind

colors: {
  custom: {
    50: '#9361b1',
    500: '#611c8f',
    950: '#000000',
  },
}

SCSS

$custom: #611c8f;
$custom-light: #9361b1;
$custom-dark: #000000;

JSON

{
  "hex": "#611c8f",
  "rgb": {
    "r": 97,
    "g": 28,
    "b": 143
  },
  "hsl": {
    "h": 276,
    "s": 67.251,
    "l": 33.529
  },
  "oklch": {
    "l": 0.3996,
    "c": 0.17635,
    "h": 307.1
  },
  "luminance": 0.05355
}

Semantic roles & 50–950 ramp

primary

#611C8F

secondary

#78BE49

accent

#EA3E83

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #611C8F

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

Preview Lab → · Contrast checker → · Palette generator →