#611B63#611B63

#611B63 is a dark, vivid purple. Relative luminance 0.042; OKLCH L 36.6% C 0.135 H 326.7°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#611B63
RGB	rgb(97, 27, 99)
HSL	hsl(298, 57%, 25%)
HSV	hsv(298, 73%, 39%)
CMYK	cmyk(2%, 72.7%, 0%, 61.2%)
CIE-LAB	lab(24.41, 40.99, -26.80)
CIE-LCH	lch(24.41, 48.98, 326.82°)
OKLab	oklab(36.6% 0.1133 -0.0743)
OKLCH	oklch(36.6% 0.135 326.7)
XYZ	xyz(7.5737, 4.2266, 12.2189)
Luminance	0.0423 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611B63 #1D631B

analogous

#3D1B63 #611B63 #631B41

triadic

#611B63 #63611B #1B6361

tetradic

#611B63 #633D1B #1D631B #1B4163

square

#611B63 #633D1B #1D631B #1B4163

split-complementary

#611B63 #41631B #1B633D

monochromatic

#180718 #320E33 #611B63 #902893 #BF35C3

Accessibility & contrast

On white

11.38

#611B63 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#611B63 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611B63

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611B63	#FFFFFF	#000000	##FFFFFF
##611B63	1.00	11.38	1.85	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D3465

Deuteranopia (green-blind)

#2C3D61

Tritanopia (blue-blind)

#64263D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #611b63;
/* rgb */ color: rgb(97, 27, 99);
/* oklch */ color: oklch(36.6% 0.135 326.7);

Tailwind

colors: {
  custom: {
    50: '#915f90',
    500: '#611b63',
    950: '#000000',
  },
}

SCSS

$custom: #611b63;
$custom-light: #915f90;
$custom-dark: #000000;

JSON

{
  "hex": "#611b63",
  "rgb": {
    "r": 97,
    "g": 27,
    "b": 99
  },
  "hsl": {
    "h": 298.333,
    "s": 57.143,
    "l": 24.706
  },
  "oklch": {
    "l": 0.36601,
    "c": 0.13548,
    "h": 326.7
  },
  "luminance": 0.04226
}

Semantic roles & 50–950 ramp

primary

#611B63

secondary

#449841

accent

#E0474C

background

#F9F5F8

surface

#F1E9F0

border

#CBC5CB

text

#0D050C

muted

#7E797D

Preview Lab

Preview with #611B63

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

Preview Lab → · Contrast checker → · Palette generator →