#665D89#665D89

#665D89 is a mid, moderate violet. Relative luminance 0.125; OKLCH L 50.5% C 0.070 H 293.1°. Best body text is #FFFFFF at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#665D89
RGB	rgb(102, 93, 137)
HSL	hsl(252, 19%, 45%)
HSV	hsv(252, 32%, 54%)
CMYK	cmyk(25.5%, 32.1%, 0%, 46.3%)
CIE-LAB	lab(41.94, 13.75, -23.12)
CIE-LCH	lch(41.94, 26.90, 300.74°)
OKLab	oklab(50.48% 0.0273 -0.064)
OKLCH	oklch(50.48% 0.07 293.1)
XYZ	xyz(13.9081, 12.4594, 25.3342)
Luminance	0.1246 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665D89 #80895D

analogous

#5D6A89 #665D89 #7C5D89

triadic

#665D89 #89665D #5D8966

tetradic

#665D89 #895D6A #80895D #5D897C

square

#665D89 #895D6A #80895D #5D897C

split-complementary

#665D89 #897C5D #6A895D

monochromatic

#302C40 #4B4465 #665D89 #857DA7 #A7A1BF

Accessibility & contrast

On white

6.01

#665D89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#665D89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665D89

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665D89	#FFFFFF	#000000	##FFFFFF
##665D89	1.00	6.01	3.49	6.01
#FFFFFF	6.01	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52648B

Deuteranopia (green-blind)

#536288

Tritanopia (blue-blind)

#5F646D

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #665d89;
/* rgb */ color: rgb(102, 93, 137);
/* oklch */ color: oklch(50.5% 0.070 293.1);

Tailwind

colors: {
  custom: {
    50: '#928bab',
    500: '#665d89',
    950: '#000000',
  },
}

SCSS

$custom: #665d89;
$custom-light: #928bab;
$custom-dark: #000000;

JSON

{
  "hex": "#665d89",
  "rgb": {
    "r": 102,
    "g": 93,
    "b": 137
  },
  "hsl": {
    "h": 252.273,
    "s": 19.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.50477,
    "c": 0.06958,
    "h": 293.1
  },
  "luminance": 0.1246
}

Semantic roles & 50–950 ramp

primary

#665D89

secondary

#A8AE94

accent

#BC6CAB

background

#F9F8FA

surface

#F1F0F4

border

#CBCBCE

text

#0D0B10

muted

#7E7C7F

Preview Lab

Preview with #665D89

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

Preview Lab → · Contrast checker → · Palette generator →