#662497#662497

#662497 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.1% C 0.177 H 306.2°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#662497
RGB	rgb(102, 36, 151)
HSL	hsl(274, 61%, 37%)
HSV	hsv(274, 76%, 59%)
CMYK	cmyk(32.5%, 76.2%, 0%, 40.8%)
CIE-LAB	lab(30.21, 49.52, -50.29)
CIE-LCH	lch(30.21, 70.58, 314.55°)
OKLab	oklab(42.06% 0.1045 -0.143)
OKLCH	oklch(42.06% 0.177 306.2)
XYZ	xyz(11.6951, 6.3210, 29.8761)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662497 #559724

analogous

#2D2497 #662497 #97248F

triadic

#662497 #976624 #249766

tetradic

#662497 #972D24 #559724 #248F97

square

#662497 #972D24 #559724 #248F97

split-complementary

#662497 #8F9724 #24972D

monochromatic

#230C34 #451866 #662497 #8730C8 #A45DD8

Accessibility & contrast

On white

9.27

#662497 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#662497 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662497

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662497	#FFFFFF	#000000	##FFFFFF
##662497	1.00	9.27	2.26	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459A

Deuteranopia (green-blind)

#004795

Tritanopia (blue-blind)

#5D405C

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #662497;
/* rgb */ color: rgb(102, 36, 151);
/* oklch */ color: oklch(42.1% 0.177 306.2);

Tailwind

colors: {
  custom: {
    50: '#9666b6',
    500: '#662497',
    950: '#000000',
  },
}

SCSS

$custom: #662497;
$custom-light: #9666b6;
$custom-dark: #000000;

JSON

{
  "hex": "#662497",
  "rgb": {
    "r": 102,
    "g": 36,
    "b": 151
  },
  "hsl": {
    "h": 274.435,
    "s": 61.497,
    "l": 36.667
  },
  "oklch": {
    "l": 0.4206,
    "c": 0.17715,
    "h": 306.2
  },
  "luminance": 0.06321
}

Semantic roles & 50–950 ramp

primary

#662497

secondary

#84BD5A

accent

#E54388

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #662497

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

Preview Lab → · Contrast checker → · Palette generator →