#662498#662498

#662498 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.1% C 0.178 H 305.8°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#662498
RGB	rgb(102, 36, 152)
HSL	hsl(274, 62%, 37%)
HSV	hsv(274, 76%, 60%)
CMYK	cmyk(32.9%, 76.3%, 0%, 40.4%)
CIE-LAB	lab(30.29, 49.75, -50.78)
CIE-LCH	lch(30.29, 71.09, 314.42°)
OKLab	oklab(42.14% 0.1043 -0.1444)
OKLCH	oklch(42.14% 0.178 305.8)
XYZ	xyz(11.7766, 6.3536, 30.3056)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662498 #569824

analogous

#2C2498 #662498 #982490

triadic

#662498 #986624 #249866

tetradic

#662498 #982C24 #569824 #249098

square

#662498 #982C24 #569824 #249098

split-complementary

#662498 #909824 #24982C

monochromatic

#240D35 #451867 #662498 #8730C9 #A45ED9

Accessibility & contrast

On white

9.25

#662498 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#662498 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662498

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662498	#FFFFFF	#000000	##FFFFFF
##662498	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459B

Deuteranopia (green-blind)

#004896

Tritanopia (blue-blind)

#5D415D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #662498;
/* rgb */ color: rgb(102, 36, 152);
/* oklch */ color: oklch(42.1% 0.178 305.8);

Tailwind

colors: {
  custom: {
    50: '#9766b7',
    500: '#662498',
    950: '#000000',
  },
}

SCSS

$custom: #662498;
$custom-light: #9766b7;
$custom-dark: #000000;

JSON

{
  "hex": "#662498",
  "rgb": {
    "r": 102,
    "g": 36,
    "b": 152
  },
  "hsl": {
    "h": 274.138,
    "s": 61.702,
    "l": 36.863
  },
  "oklch": {
    "l": 0.42141,
    "c": 0.17817,
    "h": 305.8
  },
  "luminance": 0.06354
}

Semantic roles & 50–950 ramp

primary

#662498

secondary

#85BE5A

accent

#E54389

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #662498

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

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