#611F9F#611F9F

#611F9F is a dark, vivid violet. Relative luminance 0.060; OKLCH L 41.6% C 0.189 H 301.7°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).

Color values

HEX	#611F9F
RGB	rgb(97, 31, 159)
HSL	hsl(271, 67%, 37%)
HSV	hsv(271, 81%, 62%)
CMYK	cmyk(39%, 80.5%, 0%, 37.6%)
CIE-LAB	lab(29.47, 52.55, -56.40)
CIE-LCH	lch(29.47, 77.09, 312.97°)
OKLab	oklab(41.6% 0.0995 -0.1611)
OKLCH	oklch(41.6% 0.189 301.7)
XYZ	xyz(11.6762, 6.0245, 33.3419)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611F9F #5D9F1F

analogous

#211F9F #611F9F #9F1F9D

triadic

#611F9F #9F611F #1F9F61

tetradic

#611F9F #9F211F #5D9F1F #1F9D9F

square

#611F9F #9F211F #5D9F1F #1F9D9F

split-complementary

#611F9F #9D9F1F #1F9F21

monochromatic

#230B39 #42156C #611F9F #8029D2 #9E5ADF

Accessibility & contrast

On white

9.52

#611F9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.21

#611F9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611F9F

9.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611F9F	#FFFFFF	#000000	##FFFFFF
##611F9F	1.00	9.52	2.21	9.52
#FFFFFF	9.52	1.00	21.00	1.00
#000000	2.21	21.00	1.00	21.00
##FFFFFF	9.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A2

Deuteranopia (green-blind)

#00459D

Tritanopia (blue-blind)

#53425F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #611f9f;
/* rgb */ color: rgb(97, 31, 159);
/* oklch */ color: oklch(41.6% 0.189 301.7);

Tailwind

colors: {
  custom: {
    50: '#9463bc',
    500: '#611f9f',
    950: '#000000',
  },
}

SCSS

$custom: #611f9f;
$custom-light: #9463bc;
$custom-dark: #000000;

JSON

{
  "hex": "#611f9f",
  "rgb": {
    "r": 97,
    "g": 31,
    "b": 159
  },
  "hsl": {
    "h": 270.938,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.41603,
    "c": 0.18937,
    "h": 301.7
  },
  "luminance": 0.06025
}

Semantic roles & 50–950 ramp

primary

#611F9F

secondary

#8BC357

accent

#EA3E91

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #611F9F

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

Preview Lab → · Contrast checker → · Palette generator →