#611581#611581

#611581 is a dark, vivid purple. Relative luminance 0.047; OKLCH L 38.2% C 0.170 H 312.9°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#611581
RGB	rgb(97, 21, 129)
HSL	hsl(282, 72%, 29%)
HSV	hsv(282, 84%, 51%)
CMYK	cmyk(24.8%, 83.7%, 0%, 49.4%)
CIE-LAB	lab(25.75, 49.27, -43.90)
CIE-LCH	lch(25.75, 65.99, 318.30°)
OKLab	oklab(38.23% 0.1155 -0.1243)
OKLCH	oklch(38.23% 0.17 312.9)
XYZ	xyz(9.1597, 4.6630, 21.1822)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Indigo

#4B0082

ΔE00 5.10

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611581 #358115

analogous

#2B1581 #611581 #81156B

triadic

#611581 #816115 #158161

tetradic

#611581 #812B15 #358115 #156B81

square

#611581 #812B15 #358115 #156B81

split-complementary

#611581 #6B8115 #15812B

monochromatic

#14041A #390C4C #611581 #891EB6 #AB33DE

Accessibility & contrast

On white

10.87

#611581 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#611581 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611581

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611581	#FFFFFF	#000000	##FFFFFF
##611581	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003984

Deuteranopia (green-blind)

#013E7F

Tritanopia (blue-blind)

#5D304C

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #611581;
/* rgb */ color: rgb(97, 21, 129);
/* oklch */ color: oklch(38.2% 0.170 312.9);

Tailwind

colors: {
  custom: {
    50: '#925ea6',
    500: '#611581',
    950: '#000000',
  },
}

SCSS

$custom: #611581;
$custom-light: #925ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#611581",
  "rgb": {
    "r": 97,
    "g": 21,
    "b": 129
  },
  "hsl": {
    "h": 282.222,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38226,
    "c": 0.16971,
    "h": 312.9
  },
  "luminance": 0.04663
}

Semantic roles & 50–950 ramp

primary

#611581

secondary

#60B63C

accent

#EF396F

background

#F9F5FA

surface

#F2E9F4

border

#CCC5CE

text

#0D050F

muted

#7E797F

Preview Lab

Preview with #611581

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

Preview Lab → · Contrast checker → · Palette generator →