#651D8F#651D8F

#651D8F is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.6% C 0.176 H 309.1°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#651D8F
RGB	rgb(101, 29, 143)
HSL	hsl(278, 66%, 34%)
HSV	hsv(278, 80%, 56%)
CMYK	cmyk(29.4%, 79.7%, 0%, 43.9%)
CIE-LAB	lab(28.46, 50.28, -48.22)
CIE-LCH	lch(28.46, 69.67, 316.20°)
OKLab	oklab(40.6% 0.1113 -0.1369)
OKLCH	oklch(40.6% 0.176 309.1)
XYZ	xyz(10.7631, 5.6288, 26.5007)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651D8F #478F1D

analogous

#2C1D8F #651D8F #8F1D80

triadic

#651D8F #8F651D #1D8F65

tetradic

#651D8F #8F2C1D #478F1D #1D808F

square

#651D8F #8F2C1D #478F1D #1D808F

split-complementary

#651D8F #808F1D #1D8F2C

monochromatic

#1D0829 #41135C #651D8F #8927C2 #A64CDB

Accessibility & contrast

On white

9.88

#651D8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#651D8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651D8F

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651D8F	#FFFFFF	#000000	##FFFFFF
##651D8F	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004092

Deuteranopia (green-blind)

#00448D

Tritanopia (blue-blind)

#5F3A56

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #651d8f;
/* rgb */ color: rgb(101, 29, 143);
/* oklch */ color: oklch(40.6% 0.176 309.1);

Tailwind

colors: {
  custom: {
    50: '#9662b1',
    500: '#651d8f',
    950: '#000000',
  },
}

SCSS

$custom: #651d8f;
$custom-light: #9662b1;
$custom-dark: #000000;

JSON

{
  "hex": "#651d8f",
  "rgb": {
    "r": 101,
    "g": 29,
    "b": 143
  },
  "hsl": {
    "h": 277.895,
    "s": 66.279,
    "l": 33.725
  },
  "oklch": {
    "l": 0.40598,
    "c": 0.17643,
    "h": 309.1
  },
  "luminance": 0.05629
}

Semantic roles & 50–950 ramp

primary

#651D8F

secondary

#75BD4B

accent

#E93F7D

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #651D8F

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

Preview Lab → · Contrast checker → · Palette generator →