#611686#611686

#611686 is a dark, vivid purple. Relative luminance 0.048; OKLCH L 38.7% C 0.173 H 310.9°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#611686
RGB	rgb(97, 22, 134)
HSL	hsl(280, 72%, 31%)
HSV	hsv(280, 84%, 53%)
CMYK	cmyk(27.6%, 83.6%, 0%, 47.5%)
CIE-LAB	lab(26.26, 50.02, -46.21)
CIE-LCH	lch(26.26, 68.10, 317.27°)
OKLab	oklab(38.71% 0.1135 -0.1311)
OKLCH	oklch(38.71% 0.173 310.9)
XYZ	xyz(9.5189, 4.8367, 22.9818)
Luminance	0.0484 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Indigo

#4B0082

ΔE00 4.90

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611686 #3B8616

analogous

#291686 #611686 #861673

triadic

#611686 #866116 #168661

tetradic

#611686 #862916 #3B8616 #167386

square

#611686 #862916 #3B8616 #167386

split-complementary

#611686 #738616 #168629

monochromatic

#15051D #3B0D51 #611686 #871FBB #A738DE

Accessibility & contrast

On white

10.68

#611686 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#611686 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611686

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611686	#FFFFFF	#000000	##FFFFFF
##611686	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B89

Deuteranopia (green-blind)

#003F84

Tritanopia (blue-blind)

#5C334F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #611686;
/* rgb */ color: rgb(97, 22, 134);
/* oklch */ color: oklch(38.7% 0.173 310.9);

Tailwind

colors: {
  custom: {
    50: '#925eaa',
    500: '#611686',
    950: '#000000',
  },
}

SCSS

$custom: #611686;
$custom-light: #925eaa;
$custom-dark: #000000;

JSON

{
  "hex": "#611686",
  "rgb": {
    "r": 97,
    "g": 22,
    "b": 134
  },
  "hsl": {
    "h": 280.179,
    "s": 71.795,
    "l": 30.588
  },
  "oklch": {
    "l": 0.3871,
    "c": 0.17343,
    "h": 310.9
  },
  "luminance": 0.04836
}

Semantic roles & 50–950 ramp

primary

#611686

secondary

#67BA3E

accent

#EF3975

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0D0510

muted

#7E797F

Preview Lab

Preview with #611686

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

Preview Lab → · Contrast checker → · Palette generator →