#611B89#611B89

#611B89 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.4% C 0.172 H 309.3°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#611B89
RGB	rgb(97, 27, 137)
HSL	hsl(278, 67%, 32%)
HSV	hsv(278, 80%, 54%)
CMYK	cmyk(29.2%, 80.3%, 0%, 46.3%)
CIE-LAB	lab(27.11, 48.94, -46.72)
CIE-LCH	lch(27.11, 67.66, 316.33°)
OKLab	oklab(39.38% 0.1087 -0.1326)
OKLCH	oklch(39.38% 0.172 309.3)
XYZ	xyz(9.8361, 5.1316, 24.1344)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611B89 #43891B

analogous

#2A1B89 #611B89 #891B7A

triadic

#611B89 #89611B #1B8961

tetradic

#611B89 #892A1B #43891B #1B7A89

square

#611B89 #892A1B #43891B #1B7A89

split-complementary

#611B89 #7A891B #1B892A

monochromatic

#190723 #3D1156 #611B89 #8525BC #A444DA

Accessibility & contrast

On white

10.36

#611B89 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#611B89 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611B89

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611B89	#FFFFFF	#000000	##FFFFFF
##611B89	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8C

Deuteranopia (green-blind)

#004187

Tritanopia (blue-blind)

#5B3752

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #611b89;
/* rgb */ color: rgb(97, 27, 137);
/* oklch */ color: oklch(39.4% 0.172 309.3);

Tailwind

colors: {
  custom: {
    50: '#9260ac',
    500: '#611b89',
    950: '#000000',
  },
}

SCSS

$custom: #611b89;
$custom-light: #9260ac;
$custom-dark: #000000;

JSON

{
  "hex": "#611b89",
  "rgb": {
    "r": 97,
    "g": 27,
    "b": 137
  },
  "hsl": {
    "h": 278.182,
    "s": 67.073,
    "l": 32.157
  },
  "oklch": {
    "l": 0.39375,
    "c": 0.1715,
    "h": 309.3
  },
  "luminance": 0.05131
}

Semantic roles & 50–950 ramp

primary

#611B89

secondary

#70BC44

accent

#EA3E7C

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0D0510

muted

#7E7A7F

Preview Lab

Preview with #611B89

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

Preview Lab → · Contrast checker → · Palette generator →