#665F89#665F89

#665F89 is a mid, moderate violet. Relative luminance 0.128; OKLCH L 50.9% C 0.066 H 291.5°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#665F89
RGB	rgb(102, 95, 137)
HSL	hsl(250, 18%, 45%)
HSV	hsv(250, 31%, 54%)
CMYK	cmyk(25.5%, 30.7%, 0%, 46.3%)
CIE-LAB	lab(42.48, 12.51, -22.27)
CIE-LCH	lch(42.48, 25.55, 299.33°)
OKLab	oklab(50.9% 0.0243 -0.0616)
OKLCH	oklch(50.9% 0.066 291.5)
XYZ	xyz(14.0860, 12.8151, 25.3935)
Luminance	0.1281 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665F89 #82895F

analogous

#5F6D89 #665F89 #7B5F89

triadic

#665F89 #89665F #5F8966

tetradic

#665F89 #895F6D #82895F #5F897B

square

#665F89 #895F6D #82895F #5F897B

split-complementary

#665F89 #897B5F #6D895F

monochromatic

#302D41 #4B4665 #665F89 #867FA6 #A8A3BF

Accessibility & contrast

On white

5.89

#665F89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#665F89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665F89

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665F89	#FFFFFF	#000000	##FFFFFF
##665F89	1.00	5.89	3.56	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54658B

Deuteranopia (green-blind)

#556388

Tritanopia (blue-blind)

#5F666E

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #665f89;
/* rgb */ color: rgb(102, 95, 137);
/* oklch */ color: oklch(50.9% 0.066 291.5);

Tailwind

colors: {
  custom: {
    50: '#928cab',
    500: '#665f89',
    950: '#000000',
  },
}

SCSS

$custom: #665f89;
$custom-light: #928cab;
$custom-dark: #000000;

JSON

{
  "hex": "#665f89",
  "rgb": {
    "r": 102,
    "g": 95,
    "b": 137
  },
  "hsl": {
    "h": 250,
    "s": 18.103,
    "l": 45.49
  },
  "oklch": {
    "l": 0.50897,
    "c": 0.06619,
    "h": 291.5
  },
  "luminance": 0.12815
}

Semantic roles & 50–950 ramp

primary

#665F89

secondary

#AAAE96

accent

#BB6DAE

background

#F9F8FA

surface

#F1F0F4

border

#CBCBCE

text

#0D0C10

muted

#7E7D7F

Preview Lab

Preview with #665F89

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

Preview Lab → · Contrast checker → · Palette generator →