#6665FA#6665FA

#6665FA is a mid, highly saturated blue. Relative luminance 0.190; OKLCH L 59.3% C 0.216 H 277.8°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#6665FA
RGB	rgb(102, 101, 250)
HSL	hsl(240, 94%, 69%)
HSV	hsv(240, 60%, 98%)
CMYK	cmyk(59.2%, 59.6%, 0%, 2%)
CIE-LAB	lab(50.72, 42.62, -74.48)
CIE-LCH	lch(50.72, 85.82, 299.78°)
OKLab	oklab(59.26% 0.0294 -0.2142)
OKLCH	oklch(59.26% 0.216 277.8)
XYZ	xyz(27.3830, 19.0322, 92.6545)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6665FA #F9FA65

analogous

#65AFFA #6665FA #B165FA

triadic

#6665FA #FA6665 #65FA66

tetradic

#6665FA #FA65AF #F9FA65 #65FAB1

square

#6665FA #FA65AF #F9FA65 #65FAB1

split-complementary

#6665FA #FAB165 #AFFA65

monochromatic

#0907DD #2B2AF8 #6665FA #A1A0FC #DCDCFE

Accessibility & contrast

On white

4.37

#6665FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#6665FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6665FA

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6665FA	#FFFFFF	#000000	##000000
##6665FA	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FFF

Deuteranopia (green-blind)

#0073F7

Tritanopia (blue-blind)

#0089A6

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #6665fa;
/* rgb */ color: rgb(102, 101, 250);
/* oklch */ color: oklch(59.3% 0.216 277.8);

Tailwind

colors: {
  custom: {
    50: '#9f91fd',
    500: '#6665fa',
    950: '#000000',
  },
}

SCSS

$custom: #6665fa;
$custom-light: #9f91fd;
$custom-dark: #000000;

JSON

{
  "hex": "#6665fa",
  "rgb": {
    "r": 102,
    "g": 101,
    "b": 250
  },
  "hsl": {
    "h": 240.403,
    "s": 93.711,
    "l": 68.824
  },
  "oklch": {
    "l": 0.59257,
    "c": 0.21617,
    "h": 277.8
  },
  "luminance": 0.19034
}

Semantic roles & 50–950 ramp

primary

#6665FA

secondary

#F3F3C7

accent

#E600E4

background

#FAF8FF

surface

#F4F0FF

border

#CECBD7

text

#100D18

muted

#7F7D86

Preview Lab

Preview with #6665FA

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

Preview Lab → · Contrast checker → · Palette generator →