#651B95#651B95

#651B95 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.9% C 0.184 H 307.2°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#651B95
RGB	rgb(101, 27, 149)
HSL	hsl(276, 69%, 35%)
HSV	hsv(276, 82%, 58%)
CMYK	cmyk(32.2%, 81.9%, 0%, 41.6%)
CIE-LAB	lab(28.70, 52.34, -51.53)
CIE-LCH	lch(28.70, 73.45, 315.45°)
OKLab	oklab(40.92% 0.1114 -0.1466)
OKLCH	oklch(40.92% 0.184 307.2)
XYZ	xyz(11.1824, 5.7206, 28.9430)
Luminance	0.0572 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651B95 #4B951B

analogous

#281B95 #651B95 #951B88

triadic

#651B95 #95651B #1B9565

tetradic

#651B95 #95281B #4B951B #1B8895

square

#651B95 #95281B #4B951B #1B8895

split-complementary

#651B95 #88951B #1B9528

monochromatic

#1F082D #421261 #651B95 #8824C9 #A54CDF

Accessibility & contrast

On white

9.79

#651B95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#651B95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651B95

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651B95	#FFFFFF	#000000	##FFFFFF
##651B95	1.00	9.79	2.14	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004198

Deuteranopia (green-blind)

#004493

Tritanopia (blue-blind)

#5D3B59

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #651b95;
/* rgb */ color: rgb(101, 27, 149);
/* oklch */ color: oklch(40.9% 0.184 307.2);

Tailwind

colors: {
  custom: {
    50: '#9662b5',
    500: '#651b95',
    950: '#000000',
  },
}

SCSS

$custom: #651b95;
$custom-light: #9662b5;
$custom-dark: #000000;

JSON

{
  "hex": "#651b95",
  "rgb": {
    "r": 101,
    "g": 27,
    "b": 149
  },
  "hsl": {
    "h": 276.393,
    "s": 69.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.40918,
    "c": 0.18415,
    "h": 307.2
  },
  "luminance": 0.0572
}

Semantic roles & 50–950 ramp

primary

#651B95

secondary

#79C14B

accent

#EC3C81

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #651B95

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

Preview Lab → · Contrast checker → · Palette generator →