#665DED#665DED

#665DED is a mid, highly saturated blue. Relative luminance 0.168; OKLCH L 56.9% C 0.209 H 280.2°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#665DED
RGB	rgb(102, 93, 237)
HSL	hsl(244, 80%, 65%)
HSV	hsv(244, 61%, 93%)
CMYK	cmyk(57%, 60.8%, 0%, 7.1%)
CIE-LAB	lab(47.96, 43.26, -71.71)
CIE-LCH	lch(47.96, 83.75, 301.10°)
OKLab	oklab(56.93% 0.0371 -0.2061)
OKLCH	oklch(56.93% 0.209 280.2)
XYZ	xyz(24.6751, 16.7662, 82.0403)
Luminance	0.1677 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665DED #E4ED5D

analogous

#5D9CED #665DED #AE5DED

triadic

#665DED #ED665D #5DED66

tetradic

#665DED #ED5D9C #E4ED5D #5DEDAE

square

#665DED #ED5D9C #E4ED5D #5DEDAE

split-complementary

#665DED #EDAE5D #9CED5D

monochromatic

#1F15BB #3226E7 #665DED #9A94F3 #CECBF9

Accessibility & contrast

On white

4.82

#665DED on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#665DED on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665DED

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665DED	#FFFFFF	#000000	##FFFFFF
##665DED	1.00	4.82	4.35	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F2

Deuteranopia (green-blind)

#006CEA

Tritanopia (blue-blind)

#14809C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #665ded;
/* rgb */ color: rgb(102, 93, 237);
/* oklch */ color: oklch(56.9% 0.209 280.2);

Tailwind

colors: {
  custom: {
    50: '#9d8bf4',
    500: '#665ded',
    950: '#000000',
  },
}

SCSS

$custom: #665ded;
$custom-light: #9d8bf4;
$custom-dark: #000000;

JSON

{
  "hex": "#665ded",
  "rgb": {
    "r": 102,
    "g": 93,
    "b": 237
  },
  "hsl": {
    "h": 243.75,
    "s": 80,
    "l": 64.706
  },
  "oklch": {
    "l": 0.56928,
    "c": 0.20938,
    "h": 280.2
  },
  "luminance": 0.16768
}

Semantic roles & 50–950 ramp

primary

#665DED

secondary

#E9ECBA

accent

#DC09CF

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #665DED

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

Preview Lab → · Contrast checker → · Palette generator →