#661985#661985

#661985 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.6% C 0.171 H 313.7°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#661985
RGB	rgb(102, 25, 133)
HSL	hsl(283, 68%, 31%)
HSV	hsv(283, 81%, 52%)
CMYK	cmyk(23.3%, 81.2%, 0%, 47.8%)
CIE-LAB	lab(27.34, 49.72, -43.81)
CIE-LCH	lch(27.34, 66.27, 318.62°)
OKLab	oklab(39.6% 0.1183 -0.1239)
OKLCH	oklch(39.6% 0.171 313.7)
XYZ	xyz(10.0600, 5.2138, 22.6622)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.40

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#661985 #388519

analogous

#301985 #661985 #85196E

triadic

#661985 #856619 #198566

tetradic

#661985 #853019 #388519 #196E85

square

#661985 #853019 #388519 #196E85

split-complementary

#661985 #6E8519 #198530

monochromatic

#17061E #3E0F51 #661985 #8E23B9 #AE3EDB

Accessibility & contrast

On white

10.28

#661985 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#661985 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #661985

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##661985	#FFFFFF	#000000	##FFFFFF
##661985	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)

#003D88

Deuteranopia (green-blind)

#0C4283

Tritanopia (blue-blind)

#63334F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #661985;
/* rgb */ color: rgb(102, 25, 133);
/* oklch */ color: oklch(39.6% 0.171 313.7);

Tailwind

colors: {
  custom: {
    50: '#9660a9',
    500: '#661985',
    950: '#000000',
  },
}

SCSS

$custom: #661985;
$custom-light: #9660a9;
$custom-dark: #000000;

JSON

{
  "hex": "#661985",
  "rgb": {
    "r": 102,
    "g": 25,
    "b": 133
  },
  "hsl": {
    "h": 282.778,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.39598,
    "c": 0.17128,
    "h": 313.7
  },
  "luminance": 0.05213
}

Semantic roles & 50–950 ramp

primary

#661985

secondary

#63B941

accent

#EB3D6F

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #661985

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

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