#651E8F#651E8F

#651E8F is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.7% C 0.175 H 309.0°. Best body text is #FFFFFF at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#651E8F
RGB	rgb(101, 30, 143)
HSL	hsl(278, 65%, 34%)
HSV	hsv(278, 79%, 56%)
CMYK	cmyk(29.4%, 79%, 0%, 43.9%)
CIE-LAB	lab(28.59, 49.90, -48.01)
CIE-LCH	lch(28.59, 69.25, 316.11°)
OKLab	oklab(40.69% 0.1104 -0.1363)
OKLCH	oklch(40.69% 0.175 309)
XYZ	xyz(10.7880, 5.6786, 26.5090)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651E8F #488F1E

analogous

#2D1E8F #651E8F #8F1E81

triadic

#651E8F #8F651E #1E8F65

tetradic

#651E8F #8F2D1E #488F1E #1E818F

square

#651E8F #8F2D1E #488F1E #1E818F

split-complementary

#651E8F #818F1E #1E8F2D

monochromatic

#1E092A #41135C #651E8F #8929C2 #A64EDA

Accessibility & contrast

On white

9.83

#651E8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#651E8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651E8F

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651E8F	#FFFFFF	#000000	##FFFFFF
##651E8F	1.00	9.83	2.14	9.83
#FFFFFF	9.83	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004192

Deuteranopia (green-blind)

#00448D

Tritanopia (blue-blind)

#5F3A56

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #651e8f;
/* rgb */ color: rgb(101, 30, 143);
/* oklch */ color: oklch(40.7% 0.175 309.0);

Tailwind

colors: {
  custom: {
    50: '#9563b1',
    500: '#651e8f',
    950: '#000000',
  },
}

SCSS

$custom: #651e8f;
$custom-light: #9563b1;
$custom-dark: #000000;

JSON

{
  "hex": "#651e8f",
  "rgb": {
    "r": 101,
    "g": 30,
    "b": 143
  },
  "hsl": {
    "h": 277.699,
    "s": 65.318,
    "l": 33.922
  },
  "oklch": {
    "l": 0.4069,
    "c": 0.1754,
    "h": 309
  },
  "luminance": 0.05678
}

Semantic roles & 50–950 ramp

primary

#651E8F

secondary

#76BC4C

accent

#E8407E

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #651E8F

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

Preview Lab → · Contrast checker → · Palette generator →