#651B5A#651B5A

#651B5A is a dark, vivid purple. Relative luminance 0.043; OKLCH L 36.7% C 0.130 H 334.5°. Best body text is #FFFFFF at 11.30:1 contrast (WCAG AA passes).

Color values

HEX	#651B5A
RGB	rgb(101, 27, 90)
HSL	hsl(309, 58%, 25%)
HSV	hsv(309, 73%, 40%)
CMYK	cmyk(0%, 73.3%, 10.9%, 60.4%)
CIE-LAB	lab(24.61, 40.42, -20.52)
CIE-LCH	lch(24.61, 45.33, 333.09°)
OKLab	oklab(36.72% 0.1175 -0.0561)
OKLCH	oklch(36.72% 0.13 334.5)
XYZ	xyz(7.6043, 4.2894, 10.0983)
Luminance	0.0429 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651B5A #1B6526

analogous

#4B1B65 #651B5A #651B35

triadic

#651B5A #5A651B #1B5A65

tetradic

#651B5A #654B1B #1B6526 #1B3565

square

#651B5A #654B1B #1B6526 #1B3565

split-complementary

#651B5A #35651B #1B654B

monochromatic

#180616 #350E2F #651B5A #952885 #C635B0

Accessibility & contrast

On white

11.30

#651B5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#651B5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651B5A

11.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651B5A	#FFFFFF	#000000	##FFFFFF
##651B5A	1.00	11.30	1.86	11.30
#FFFFFF	11.30	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A335C

Deuteranopia (green-blind)

#343E58

Tritanopia (blue-blind)

#6A2138

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #651b5a;
/* rgb */ color: rgb(101, 27, 90);
/* oklch */ color: oklch(36.7% 0.130 334.5);

Tailwind

colors: {
  custom: {
    50: '#945f89',
    500: '#651b5a',
    950: '#000000',
  },
}

SCSS

$custom: #651b5a;
$custom-light: #945f89;
$custom-dark: #000000;

JSON

{
  "hex": "#651b5a",
  "rgb": {
    "r": 101,
    "g": 27,
    "b": 90
  },
  "hsl": {
    "h": 308.919,
    "s": 57.813,
    "l": 25.098
  },
  "oklch": {
    "l": 0.36717,
    "c": 0.13015,
    "h": 334.5
  },
  "luminance": 0.04289
}

Semantic roles & 50–950 ramp

primary

#651B5A

secondary

#419A4F

accent

#E15E47

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0D050B

muted

#7E797C

Preview Lab

Preview with #651B5A

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

Preview Lab → · Contrast checker → · Palette generator →