#651F9F#651F9F

#651F9F is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.1% C 0.190 H 303.7°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#651F9F
RGB	rgb(101, 31, 159)
HSL	hsl(273, 67%, 37%)
HSV	hsv(273, 81%, 62%)
CMYK	cmyk(36.5%, 80.5%, 0%, 37.6%)
CIE-LAB	lab(30.03, 53.20, -55.46)
CIE-LCH	lch(30.03, 76.85, 313.80°)
OKLab	oklab(42.11% 0.1055 -0.1582)
OKLCH	oklch(42.11% 0.19 303.7)
XYZ	xyz(12.1134, 6.2499, 33.3624)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651F9F #599F1F

analogous

#251F9F #651F9F #9F1F99

triadic

#651F9F #9F651F #1F9F65

tetradic

#651F9F #9F251F #599F1F #1F999F

square

#651F9F #9F251F #599F1F #1F999F

split-complementary

#651F9F #999F1F #1F9F25

monochromatic

#240B39 #44156C #651F9F #8629D2 #A25ADF

Accessibility & contrast

On white

9.33

#651F9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#651F9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651F9F

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651F9F	#FFFFFF	#000000	##FFFFFF
##651F9F	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A2

Deuteranopia (green-blind)

#00469D

Tritanopia (blue-blind)

#59425F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #651f9f;
/* rgb */ color: rgb(101, 31, 159);
/* oklch */ color: oklch(42.1% 0.190 303.7);

Tailwind

colors: {
  custom: {
    50: '#9764bc',
    500: '#651f9f',
    950: '#000000',
  },
}

SCSS

$custom: #651f9f;
$custom-light: #9764bc;
$custom-dark: #000000;

JSON

{
  "hex": "#651f9f",
  "rgb": {
    "r": 101,
    "g": 31,
    "b": 159
  },
  "hsl": {
    "h": 272.813,
    "s": 67.368,
    "l": 37.255
  },
  "oklch": {
    "l": 0.42112,
    "c": 0.19014,
    "h": 303.7
  },
  "luminance": 0.0625
}

Semantic roles & 50–950 ramp

primary

#651F9F

secondary

#88C357

accent

#EA3E8C

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #651F9F

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

Preview Lab → · Contrast checker → · Palette generator →