#651987#651987

#651987 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.6% C 0.173 H 312.4°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#651987
RGB	rgb(101, 25, 135)
HSL	hsl(281, 69%, 31%)
HSV	hsv(281, 81%, 53%)
CMYK	cmyk(25.2%, 81.5%, 0%, 47.1%)
CIE-LAB	lab(27.33, 49.96, -45.08)
CIE-LCH	lch(27.33, 67.29, 317.94°)
OKLab	oklab(39.61% 0.1165 -0.1277)
OKLCH	oklch(39.61% 0.173 312.4)
XYZ	xyz(10.0868, 5.2115, 23.3915)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.38

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#651987 #3B8719

analogous

#2E1987 #651987 #871972

triadic

#651987 #876519 #198765

tetradic

#651987 #872E19 #3B8719 #197287

square

#651987 #872E19 #3B8719 #197287

split-complementary

#651987 #728719 #19872E

monochromatic

#180620 #3E0F53 #651987 #8C23BB #AB3FDB

Accessibility & contrast

On white

10.28

#651987 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#651987 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #651987

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##651987	#FFFFFF	#000000	##FFFFFF
##651987	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D8A

Deuteranopia (green-blind)

#034285

Tritanopia (blue-blind)

#613450

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #651987;
/* rgb */ color: rgb(101, 25, 135);
/* oklch */ color: oklch(39.6% 0.173 312.4);

Tailwind

colors: {
  custom: {
    50: '#9560ab',
    500: '#651987',
    950: '#000000',
  },
}

SCSS

$custom: #651987;
$custom-light: #9560ab;
$custom-dark: #000000;

JSON

{
  "hex": "#651987",
  "rgb": {
    "r": 101,
    "g": 25,
    "b": 135
  },
  "hsl": {
    "h": 281.455,
    "s": 68.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.3961,
    "c": 0.1728,
    "h": 312.4
  },
  "luminance": 0.05211
}

Semantic roles & 50–950 ramp

primary

#651987

secondary

#67BA41

accent

#EC3C72

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #651987

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

Preview Lab → · Contrast checker → · Palette generator →