#665CED#665CED

#665CED is a mid, highly saturated blue. Relative luminance 0.166; OKLCH L 56.8% C 0.211 H 280.4°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#665CED
RGB	rgb(102, 92, 237)
HSL	hsl(244, 80%, 65%)
HSV	hsv(244, 61%, 93%)
CMYK	cmyk(57%, 61.2%, 0%, 7.1%)
CIE-LAB	lab(47.74, 43.84, -72.07)
CIE-LCH	lch(47.74, 84.36, 301.31°)
OKLab	oklab(56.77% 0.038 -0.2071)
OKLCH	oklch(56.77% 0.211 280.4)
XYZ	xyz(24.5879, 16.5918, 82.0112)
Luminance	0.1659 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#665CED #E3ED5C

analogous

#5C9BED #665CED #AF5CED

triadic

#665CED #ED665C #5CED66

tetradic

#665CED #ED5C9B #E3ED5C #5CEDAF

square

#665CED #ED5C9B #E3ED5C #5CEDAF

split-complementary

#665CED #EDAF5C #9BED5C

monochromatic

#2015BA #3225E7 #665CED #9A93F3 #CDCAF9

Accessibility & contrast

On white

4.86

#665CED on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#665CED on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #665CED

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##665CED	#FFFFFF	#000000	##FFFFFF
##665CED	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0077F2

Deuteranopia (green-blind)

#006CEA

Tritanopia (blue-blind)

#14809C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #665ced;
/* rgb */ color: rgb(102, 92, 237);
/* oklch */ color: oklch(56.8% 0.211 280.4);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#665ced",
  "rgb": {
    "r": 102,
    "g": 92,
    "b": 237
  },
  "hsl": {
    "h": 244.138,
    "s": 80.11,
    "l": 64.51
  },
  "oklch": {
    "l": 0.56765,
    "c": 0.21059,
    "h": 280.4
  },
  "luminance": 0.16593
}

Semantic roles & 50–950 ramp

primary

#665CED

secondary

#E8EBB9

accent

#DC09CE

background

#FAF8FF

surface

#F4F0FE

border

#CECBD6

text

#100C17

muted

#7F7D85

Preview Lab

Preview with #665CED

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

Preview Lab → · Contrast checker → · Palette generator →