#611D8A#611D8A

#611D8A is a dark, vivid violet. Relative luminance 0.053; OKLCH L 39.6% C 0.170 H 308.8°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#611D8A
RGB	rgb(97, 29, 138)
HSL	hsl(277, 65%, 33%)
HSV	hsv(277, 79%, 54%)
CMYK	cmyk(29.7%, 79%, 0%, 45.9%)
CIE-LAB	lab(27.45, 48.41, -46.78)
CIE-LCH	lch(27.45, 67.32, 315.98°)
OKLab	oklab(39.64% 0.1067 -0.1328)
OKLCH	oklch(39.64% 0.17 308.8)
XYZ	xyz(9.9556, 5.2553, 24.5297)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611D8A #468A1D

analogous

#2A1D8A #611D8A #8A1D7C

triadic

#611D8A #8A611D #1D8A61

tetradic

#611D8A #8A2A1D #468A1D #1D7C8A

square

#611D8A #8A2A1D #468A1D #1D7C8A

split-complementary

#611D8A #7C8A1D #1D8A2A

monochromatic

#1A0825 #3D1257 #611D8A #8528BD #A349D9

Accessibility & contrast

On white

10.24

#611D8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#611D8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611D8A

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611D8A	#FFFFFF	#000000	##FFFFFF
##611D8A	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8D

Deuteranopia (green-blind)

#004288

Tritanopia (blue-blind)

#5B3853

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #611d8a;
/* rgb */ color: rgb(97, 29, 138);
/* oklch */ color: oklch(39.6% 0.170 308.8);

Tailwind

colors: {
  custom: {
    50: '#9261ad',
    500: '#611d8a',
    950: '#000000',
  },
}

SCSS

$custom: #611d8a;
$custom-light: #9261ad;
$custom-dark: #000000;

JSON

{
  "hex": "#611d8a",
  "rgb": {
    "r": 97,
    "g": 29,
    "b": 138
  },
  "hsl": {
    "h": 277.431,
    "s": 65.269,
    "l": 32.745
  },
  "oklch": {
    "l": 0.39641,
    "c": 0.17039,
    "h": 308.8
  },
  "luminance": 0.05255
}

Semantic roles & 50–950 ramp

primary

#611D8A

secondary

#73BB48

accent

#E8407F

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D0510

muted

#7E7A7F

Preview Lab

Preview with #611D8A

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

Preview Lab → · Contrast checker → · Palette generator →