#662897#662897

#662897 is a dark, vivid violet. Relative luminance 0.066; OKLCH L 42.5% C 0.172 H 305.7°. Best body text is #FFFFFF at 9.07:1 contrast (WCAG AA passes).

Color values

HEX	#662897
RGB	rgb(102, 40, 151)
HSL	hsl(274, 58%, 37%)
HSV	hsv(274, 74%, 59%)
CMYK	cmyk(32.5%, 73.5%, 0%, 40.8%)
CIE-LAB	lab(30.82, 47.77, -49.29)
CIE-LCH	lch(30.82, 68.64, 314.10°)
OKLab	oklab(42.5% 0.1006 -0.1401)
OKLCH	oklch(42.5% 0.172 305.7)
XYZ	xyz(11.8230, 6.5768, 29.9188)
Luminance	0.0658 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#662897 #599728

analogous

#2F2897 #662897 #972890

triadic

#662897 #976628 #289766

tetradic

#662897 #972F28 #599728 #289097

square

#662897 #972F28 #599728 #289097

split-complementary

#662897 #909728 #28972F

monochromatic

#250E36 #451B67 #662897 #8735C7 #A364D6

Accessibility & contrast

On white

9.07

#662897 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.32

#662897 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #662897

9.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##662897	#FFFFFF	#000000	##FFFFFF
##662897	1.00	9.07	2.32	9.07
#FFFFFF	9.07	1.00	21.00	1.00
#000000	2.32	21.00	1.00	21.00
##FFFFFF	9.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479A

Deuteranopia (green-blind)

#004995

Tritanopia (blue-blind)

#5D425D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #662897;
/* rgb */ color: rgb(102, 40, 151);
/* oklch */ color: oklch(42.5% 0.172 305.7);

Tailwind

colors: {
  custom: {
    50: '#9668b6',
    500: '#662897',
    950: '#000000',
  },
}

SCSS

$custom: #662897;
$custom-light: #9668b6;
$custom-dark: #000000;

JSON

{
  "hex": "#662897",
  "rgb": {
    "r": 102,
    "g": 40,
    "b": 151
  },
  "hsl": {
    "h": 273.514,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42495,
    "c": 0.17248,
    "h": 305.7
  },
  "luminance": 0.06577
}

Semantic roles & 50–950 ramp

primary

#662897

secondary

#88BC5F

accent

#E1468B

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #662897

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

Preview Lab → · Contrast checker → · Palette generator →