#651D99#651D99

#651D99 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.4% C 0.186 H 305.7°. Best body text is #FFFFFF at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#651D99
RGB	rgb(101, 29, 153)
HSL	hsl(275, 68%, 36%)
HSV	hsv(275, 81%, 60%)
CMYK	cmyk(34%, 81%, 0%, 40%)
CIE-LAB	lab(29.27, 52.54, -53.04)
CIE-LCH	lch(29.27, 74.66, 314.73°)
OKLab	oklab(41.43% 0.1087 -0.1511)
OKLCH	oklch(41.43% 0.186 305.7)
XYZ	xyz(11.5547, 5.9454, 30.6697)
Luminance	0.0595 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651D99 #51991D

analogous

#271D99 #651D99 #991D8F

triadic

#651D99 #99651D #1D9965

tetradic

#651D99 #99271D #51991D #1D8F99

square

#651D99 #99271D #51991D #1D8F99

split-complementary

#651D99 #8F991D #1D9927

monochromatic

#210932 #431366 #651D99 #8727CC #A352DE

Accessibility & contrast

On white

9.59

#651D99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#651D99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651D99

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651D99	#FFFFFF	#000000	##FFFFFF
##651D99	1.00	9.59	2.19	9.59
#FFFFFF	9.59	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439C

Deuteranopia (green-blind)

#004597

Tritanopia (blue-blind)

#5B3E5C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #651d99;
/* rgb */ color: rgb(101, 29, 153);
/* oklch */ color: oklch(41.4% 0.186 305.7);

Tailwind

colors: {
  custom: {
    50: '#9663b8',
    500: '#651d99',
    950: '#000000',
  },
}

SCSS

$custom: #651d99;
$custom-light: #9663b8;
$custom-dark: #000000;

JSON

{
  "hex": "#651d99",
  "rgb": {
    "r": 101,
    "g": 29,
    "b": 153
  },
  "hsl": {
    "h": 274.839,
    "s": 68.132,
    "l": 35.686
  },
  "oklch": {
    "l": 0.41425,
    "c": 0.18614,
    "h": 305.7
  },
  "luminance": 0.05945
}

Semantic roles & 50–950 ramp

primary

#651D99

secondary

#80C151

accent

#EB3D86

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #651D99

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

Preview Lab → · Contrast checker → · Palette generator →