#662DA5#662DA5

#662DA5 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 44.2% C 0.182 H 300.8°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#662DA5
RGB	rgb(102, 45, 165)
HSL	hsl(269, 57%, 41%)
HSV	hsv(269, 73%, 65%)
CMYK	cmyk(38.2%, 72.7%, 0%, 35.3%)
CIE-LAB	lab(32.74, 48.89, -54.68)
CIE-LCH	lch(32.74, 73.35, 311.80°)
OKLab	oklab(44.2% 0.0929 -0.156)
OKLCH	oklch(44.2% 0.182 300.8)
XYZ	xyz(13.2077, 7.4181, 36.3260)
Luminance	0.0742 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662DA5 #6CA52D

analogous

#2D30A5 #662DA5 #A22DA5

triadic

#662DA5 #A5662D #2DA566

tetradic

#662DA5 #A52D30 #6CA52D #2DA5A2

square

#662DA5 #A52D30 #6CA52D #2DA5A2

split-complementary

#662DA5 #A5A22D #30A52D

monochromatic

#2B1345 #482075 #662DA5 #8443CC #A473D9

Accessibility & contrast

On white

8.46

#662DA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#662DA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662DA5

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662DA5	#FFFFFF	#000000	##FFFFFF
##662DA5	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA8

Deuteranopia (green-blind)

#004CA3

Tritanopia (blue-blind)

#584B66

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #662da5;
/* rgb */ color: rgb(102, 45, 165);
/* oklch */ color: oklch(44.2% 0.182 300.8);

Tailwind

colors: {
  custom: {
    50: '#976bc1',
    500: '#662da5',
    950: '#000000',
  },
}

SCSS

$custom: #662da5;
$custom-light: #976bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#662da5",
  "rgb": {
    "r": 102,
    "g": 45,
    "b": 165
  },
  "hsl": {
    "h": 268.5,
    "s": 57.143,
    "l": 41.176
  },
  "oklch": {
    "l": 0.44198,
    "c": 0.18154,
    "h": 300.8
  },
  "luminance": 0.07418
}

Semantic roles & 50–950 ramp

primary

#662DA5

secondary

#99C16D

accent

#E04798

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #662DA5

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

Preview Lab → · Contrast checker → · Palette generator →