#651C94#651C94

#651C94 is a dark, vivid violet. Relative luminance 0.057; OKLCH L 40.9% C 0.182 H 307.5°. Best body text is #FFFFFF at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#651C94
RGB	rgb(101, 28, 148)
HSL	hsl(277, 68%, 35%)
HSV	hsv(277, 81%, 58%)
CMYK	cmyk(31.8%, 81.1%, 0%, 42%)
CIE-LAB	lab(28.74, 51.77, -50.85)
CIE-LCH	lch(28.74, 72.57, 315.51°)
OKLab	oklab(40.92% 0.1109 -0.1446)
OKLCH	oklch(40.92% 0.182 307.5)
XYZ	xyz(11.1262, 5.7355, 28.5322)
Luminance	0.0573 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651C94 #4B941C

analogous

#291C94 #651C94 #941C87

triadic

#651C94 #94651C #1C9465

tetradic

#651C94 #94291C #4B941C #1C8794

square

#651C94 #94291C #4B941C #1C8794

split-complementary

#651C94 #87941C #1C9429

monochromatic

#1F092D #421261 #651C94 #8826C7 #A54DDD

Accessibility & contrast

On white

9.78

#651C94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#651C94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651C94

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651C94	#FFFFFF	#000000	##FFFFFF
##651C94	1.00	9.78	2.15	9.78
#FFFFFF	9.78	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004197

Deuteranopia (green-blind)

#004492

Tritanopia (blue-blind)

#5D3B58

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #651c94;
/* rgb */ color: rgb(101, 28, 148);
/* oklch */ color: oklch(40.9% 0.182 307.5);

Tailwind

colors: {
  custom: {
    50: '#9662b4',
    500: '#651c94',
    950: '#000000',
  },
}

SCSS

$custom: #651c94;
$custom-light: #9662b4;
$custom-dark: #000000;

JSON

{
  "hex": "#651c94",
  "rgb": {
    "r": 101,
    "g": 28,
    "b": 148
  },
  "hsl": {
    "h": 276.5,
    "s": 68.182,
    "l": 34.51
  },
  "oklch": {
    "l": 0.4092,
    "c": 0.18225,
    "h": 307.5
  },
  "luminance": 0.05735
}

Semantic roles & 50–950 ramp

primary

#651C94

secondary

#79C04C

accent

#EB3D81

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #651C94

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

Preview Lab → · Contrast checker → · Palette generator →