#611C8D#611C8D

#611C8D is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.8% C 0.174 H 307.8°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#611C8D
RGB	rgb(97, 28, 141)
HSL	hsl(277, 67%, 33%)
HSV	hsv(277, 80%, 55%)
CMYK	cmyk(31.2%, 80.1%, 0%, 44.7%)
CIE-LAB	lab(27.56, 49.47, -48.47)
CIE-LCH	lch(27.56, 69.26, 315.59°)
OKLab	oklab(39.79% 0.1069 -0.1378)
OKLCH	oklch(39.79% 0.174 307.8)
XYZ	xyz(10.1517, 5.2951, 25.6814)
Luminance	0.0529 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611C8D #488D1C

analogous

#281C8D #611C8D #8D1C80

triadic

#611C8D #8D611C #1C8D61

tetradic

#611C8D #8D281C #488D1C #1C808D

square

#611C8D #8D281C #488D1C #1C808D

split-complementary

#611C8D #808D1C #1C8D28

monochromatic

#1B0827 #3E125A #611C8D #8426C0 #A249DB

Accessibility & contrast

On white

10.20

#611C8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#611C8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611C8D

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611C8D	#FFFFFF	#000000	##FFFFFF
##611C8D	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F90

Deuteranopia (green-blind)

#00428B

Tritanopia (blue-blind)

#5A3954

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #611c8d;
/* rgb */ color: rgb(97, 28, 141);
/* oklch */ color: oklch(39.8% 0.174 307.8);

Tailwind

colors: {
  custom: {
    50: '#9361af',
    500: '#611c8d',
    950: '#000000',
  },
}

SCSS

$custom: #611c8d;
$custom-light: #9361af;
$custom-dark: #000000;

JSON

{
  "hex": "#611c8d",
  "rgb": {
    "r": 97,
    "g": 28,
    "b": 141
  },
  "hsl": {
    "h": 276.637,
    "s": 66.864,
    "l": 33.137
  },
  "oklch": {
    "l": 0.39794,
    "c": 0.17438,
    "h": 307.8
  },
  "luminance": 0.05295
}

Semantic roles & 50–950 ramp

primary

#611C8D

secondary

#75BD48

accent

#EA3E81

background

#F9F6FA

surface

#F2EBF5

border

#CCC6CF

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #611C8D

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

Preview Lab → · Contrast checker → · Palette generator →