#651C99#651C99

#651C99 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.3% C 0.187 H 305.8°. Best body text is #FFFFFF at 9.64:1 contrast (WCAG AA passes).

Color values

HEX	#651C99
RGB	rgb(101, 28, 153)
HSL	hsl(275, 69%, 35%)
HSV	hsv(275, 82%, 60%)
CMYK	cmyk(34%, 81.7%, 0%, 40%)
CIE-LAB	lab(29.15, 52.90, -53.24)
CIE-LCH	lch(29.15, 75.06, 314.81°)
OKLab	oklab(41.34% 0.1095 -0.1517)
OKLCH	oklch(41.34% 0.187 305.8)
XYZ	xyz(11.5306, 5.8972, 30.6616)
Luminance	0.0590 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651C99 #50991C

analogous

#261C99 #651C99 #991C8E

triadic

#651C99 #99651C #1C9965

tetradic

#651C99 #99261C #50991C #1C8E99

square

#651C99 #99261C #50991C #1C8E99

split-complementary

#651C99 #8E991C #1C9926

monochromatic

#210932 #431365 #651C99 #8725CD #A450DF

Accessibility & contrast

On white

9.64

#651C99 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#651C99 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651C99

9.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651C99	#FFFFFF	#000000	##FFFFFF
##651C99	1.00	9.64	2.18	9.64
#FFFFFF	9.64	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439C

Deuteranopia (green-blind)

#004597

Tritanopia (blue-blind)

#5B3E5B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #651c99;
/* rgb */ color: rgb(101, 28, 153);
/* oklch */ color: oklch(41.3% 0.187 305.8);

Tailwind

colors: {
  custom: {
    50: '#9662b8',
    500: '#651c99',
    950: '#000000',
  },
}

SCSS

$custom: #651c99;
$custom-light: #9662b8;
$custom-dark: #000000;

JSON

{
  "hex": "#651c99",
  "rgb": {
    "r": 101,
    "g": 28,
    "b": 153
  },
  "hsl": {
    "h": 275.04,
    "s": 69.061,
    "l": 35.49
  },
  "oklch": {
    "l": 0.4134,
    "c": 0.18707,
    "h": 305.8
  },
  "luminance": 0.05897
}

Semantic roles & 50–950 ramp

primary

#651C99

secondary

#7FC24F

accent

#EC3C85

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #651C99

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

Preview Lab → · Contrast checker → · Palette generator →