#611C83#611C83

#611C83 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 39.0% C 0.165 H 311.5°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#611C83
RGB	rgb(97, 28, 131)
HSL	hsl(280, 65%, 31%)
HSV	hsv(280, 79%, 51%)
CMYK	cmyk(26%, 78.6%, 0%, 48.6%)
CIE-LAB	lab(26.77, 47.23, -43.52)
CIE-LCH	lch(26.77, 64.22, 317.34°)
OKLab	oklab(38.99% 0.1091 -0.1232)
OKLCH	oklch(38.99% 0.165 311.5)
XYZ	xyz(9.4410, 5.0108, 21.9382)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611C83 #3E831C

analogous

#2D1C83 #611C83 #831C71

triadic

#611C83 #83611C #1C8361

tetradic

#611C83 #832D1C #3E831C #1C7183

square

#611C83 #832D1C #3E831C #1C7183

split-complementary

#611C83 #71831C #1C832D

monochromatic

#16061E #3C1151 #611C83 #8627B5 #A643D7

Accessibility & contrast

On white

10.49

#611C83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#611C83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611C83

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611C83	#FFFFFF	#000000	##FFFFFF
##611C83	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C86

Deuteranopia (green-blind)

#074081

Tritanopia (blue-blind)

#5D344F

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #611c83;
/* rgb */ color: rgb(97, 28, 131);
/* oklch */ color: oklch(39.0% 0.165 311.5);

Tailwind

colors: {
  custom: {
    50: '#9260a8',
    500: '#611c83',
    950: '#000000',
  },
}

SCSS

$custom: #611c83;
$custom-light: #9260a8;
$custom-dark: #000000;

JSON

{
  "hex": "#611c83",
  "rgb": {
    "r": 97,
    "g": 28,
    "b": 131
  },
  "hsl": {
    "h": 280.194,
    "s": 64.78,
    "l": 31.176
  },
  "oklch": {
    "l": 0.38987,
    "c": 0.16459,
    "h": 311.5
  },
  "luminance": 0.05011
}

Semantic roles & 50–950 ramp

primary

#611C83

secondary

#6AB645

accent

#E84077

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #611C83

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

Preview Lab → · Contrast checker → · Palette generator →