#651B64#651B64

#651B64 is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.3% C 0.139 H 328.5°. Best body text is #FFFFFF at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#651B64
RGB	rgb(101, 27, 100)
HSL	hsl(301, 58%, 25%)
HSV	hsv(301, 73%, 40%)
CMYK	cmyk(0%, 73.3%, 1%, 60.4%)
CIE-LAB	lab(25.17, 42.19, -26.20)
CIE-LCH	lch(25.17, 49.67, 328.16°)
OKLab	oklab(37.31% 0.1182 -0.0724)
OKLCH	oklch(37.31% 0.139 328.5)
XYZ	xyz(8.0589, 4.4712, 12.4927)
Luminance	0.0447 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651B64 #1B651C

analogous

#411B65 #651B64 #651B3F

triadic

#651B64 #64651B #1B6465

tetradic

#651B64 #65411B #1B651C #1B3F65

square

#651B64 #65411B #1B651C #1B3F65

split-complementary

#651B64 #3F651B #1B6541

monochromatic

#180618 #350E34 #651B64 #952894 #C635C4

Accessibility & contrast

On white

11.09

#651B64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#651B64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651B64

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651B64	#FFFFFF	#000000	##FFFFFF
##651B64	1.00	11.09	1.89	11.09
#FFFFFF	11.09	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#103566

Deuteranopia (green-blind)

#2F3F62

Tritanopia (blue-blind)

#68253D

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #651b64;
/* rgb */ color: rgb(101, 27, 100);
/* oklch */ color: oklch(37.3% 0.139 328.5);

Tailwind

colors: {
  custom: {
    50: '#945f90',
    500: '#651b64',
    950: '#000000',
  },
}

SCSS

$custom: #651b64;
$custom-light: #945f90;
$custom-dark: #000000;

JSON

{
  "hex": "#651b64",
  "rgb": {
    "r": 101,
    "g": 27,
    "b": 100
  },
  "hsl": {
    "h": 300.811,
    "s": 57.813,
    "l": 25.098
  },
  "oklch": {
    "l": 0.37309,
    "c": 0.1386,
    "h": 328.5
  },
  "luminance": 0.04471
}

Semantic roles & 50–950 ramp

primary

#651B64

secondary

#419A43

accent

#E14947

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0D050C

muted

#7E797D

Preview Lab

Preview with #651B64

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

Preview Lab → · Contrast checker → · Palette generator →