#611FB0#611FB0

#611FB0 is a dark, highly saturated violet. Relative luminance 0.067; OKLCH L 43.1% C 0.206 H 297.1°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#611FB0
RGB	rgb(97, 31, 176)
HSL	hsl(267, 70%, 41%)
HSV	hsv(267, 82%, 69%)
CMYK	cmyk(44.9%, 82.4%, 0%, 31%)
CIE-LAB	lab(31.01, 56.65, -64.13)
CIE-LCH	lch(31.01, 85.57, 311.46°)
OKLab	oklab(43.14% 0.0941 -0.1838)
OKLCH	oklch(43.14% 0.206 297.1)
XYZ	xyz(13.2542, 6.6557, 41.6522)
Luminance	0.0666 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#611FB0 #6EB01F

analogous

#1F26B0 #611FB0 #A91FB0

triadic

#611FB0 #B0611F #1FB061

tetradic

#611FB0 #B01F26 #6EB01F #1FB0A9

square

#611FB0 #B01F26 #6EB01F #1FB0A9

split-complementary

#611FB0 #B0A91F #26B01F

monochromatic

#280D48 #44167C #611FB0 #7F31DB #9F65E4

Accessibility & contrast

On white

9.01

#611FB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#611FB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #611FB0

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##611FB0	#FFFFFF	#000000	##FFFFFF
##611FB0	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B4

Deuteranopia (green-blind)

#0047AD

Tritanopia (blue-blind)

#4C4969

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #611fb0;
/* rgb */ color: rgb(97, 31, 176);
/* oklch */ color: oklch(43.1% 0.206 297.1);

Tailwind

colors: {
  custom: {
    50: '#9664c9',
    500: '#611fb0',
    950: '#000000',
  },
}

SCSS

$custom: #611fb0;
$custom-light: #9664c9;
$custom-dark: #000000;

JSON

{
  "hex": "#611fb0",
  "rgb": {
    "r": 97,
    "g": 31,
    "b": 176
  },
  "hsl": {
    "h": 267.31,
    "s": 70.048,
    "l": 40.588
  },
  "oklch": {
    "l": 0.43138,
    "c": 0.20649,
    "h": 297.1
  },
  "luminance": 0.06656
}

Semantic roles & 50–950 ramp

primary

#611FB0

secondary

#9AC962

accent

#ED3B9C

background

#F9F6FC

surface

#F2EBF8

border

#CCC6D1

text

#0E0613

muted

#7E7A82

Preview Lab

Preview with #611FB0

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

Preview Lab → · Contrast checker → · Palette generator →