#651B68#651B68

#651B68 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.6% C 0.142 H 326.3°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).

Color values

HEX	#651B68
RGB	rgb(101, 27, 104)
HSL	hsl(298, 59%, 26%)
HSV	hsv(298, 74%, 41%)
CMYK	cmyk(2.9%, 74%, 0%, 59.2%)
CIE-LAB	lab(25.41, 42.94, -28.42)
CIE-LCH	lch(25.41, 51.49, 326.50°)
OKLab	oklab(37.56% 0.1182 -0.0789)
OKLCH	oklch(37.56% 0.142 326.3)
XYZ	xyz(8.2573, 4.5506, 13.5375)
Luminance	0.0455 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651B68 #1E681B

analogous

#3E1B68 #651B68 #681B44

triadic

#651B68 #68651B #1B6865

tetradic

#651B68 #683E1B #1E681B #1B4468

square

#651B68 #683E1B #1E681B #1B4468

split-complementary

#651B68 #44681B #1B683E

monochromatic

#180618 #360E37 #651B68 #942899 #C334C9

Accessibility & contrast

On white

10.99

#651B68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#651B68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651B68

10.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651B68	#FFFFFF	#000000	##FFFFFF
##651B68	1.00	10.99	1.91	10.99
#FFFFFF	10.99	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	10.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A366A

Deuteranopia (green-blind)

#2C3F66

Tritanopia (blue-blind)

#68273F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #651b68;
/* rgb */ color: rgb(101, 27, 104);
/* oklch */ color: oklch(37.6% 0.142 326.3);

Tailwind

colors: {
  custom: {
    50: '#945f93',
    500: '#651b68',
    950: '#000000',
  },
}

SCSS

$custom: #651b68;
$custom-light: #945f93;
$custom-dark: #000000;

JSON

{
  "hex": "#651b68",
  "rgb": {
    "r": 101,
    "g": 27,
    "b": 104
  },
  "hsl": {
    "h": 297.662,
    "s": 58.779,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37561,
    "c": 0.14211,
    "h": 326.3
  },
  "luminance": 0.0455
}

Semantic roles & 50–950 ramp

primary

#651B68

secondary

#459D42

accent

#E2464C

background

#F9F5F9

surface

#F2EAF1

border

#CCC6CB

text

#0D050D

muted

#7E797E

Preview Lab

Preview with #651B68

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

Preview Lab → · Contrast checker → · Palette generator →