#651F98#651F98

#651F98 is a dark, vivid violet. Relative luminance 0.060; OKLCH L 41.5% C 0.183 H 305.9°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#651F98
RGB	rgb(101, 31, 152)
HSL	hsl(275, 66%, 36%)
HSV	hsv(275, 80%, 60%)
CMYK	cmyk(33.6%, 79.6%, 0%, 40.4%)
CIE-LAB	lab(29.45, 51.57, -52.15)
CIE-LCH	lch(29.45, 73.34, 314.68°)
OKLab	oklab(41.52% 0.1073 -0.1485)
OKLCH	oklch(41.52% 0.183 305.9)
XYZ	xyz(11.5230, 6.0138, 30.2534)
Luminance	0.0601 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651F98 #52981F

analogous

#291F98 #651F98 #981F8E

triadic

#651F98 #98651F #1F9865

tetradic

#651F98 #98291F #52981F #1F8E98

square

#651F98 #98291F #52981F #1F8E98

split-complementary

#651F98 #8E981F #1F9829

monochromatic

#210A32 #431565 #651F98 #8729CB #A355DC

Accessibility & contrast

On white

9.53

#651F98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#651F98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651F98

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651F98	#FFFFFF	#000000	##FFFFFF
##651F98	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439B

Deuteranopia (green-blind)

#004696

Tritanopia (blue-blind)

#5C3E5B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #651f98;
/* rgb */ color: rgb(101, 31, 152);
/* oklch */ color: oklch(41.5% 0.183 305.9);

Tailwind

colors: {
  custom: {
    50: '#9663b7',
    500: '#651f98',
    950: '#000000',
  },
}

SCSS

$custom: #651f98;
$custom-light: #9663b7;
$custom-dark: #000000;

JSON

{
  "hex": "#651f98",
  "rgb": {
    "r": 101,
    "g": 31,
    "b": 152
  },
  "hsl": {
    "h": 274.711,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.4152,
    "c": 0.18322,
    "h": 305.9
  },
  "luminance": 0.06014
}

Semantic roles & 50–950 ramp

primary

#651F98

secondary

#81C053

accent

#E93F87

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #651F98

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

Preview Lab → · Contrast checker → · Palette generator →