#6650EF#6650EF

#6650EF is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 55.1% C 0.227 H 282.2°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#6650EF
RGB	rgb(102, 80, 239)
HSL	hsl(248, 83%, 63%)
HSV	hsv(248, 67%, 94%)
CMYK	cmyk(57.3%, 66.5%, 0%, 6.3%)
CIE-LAB	lab(45.35, 51.26, -77.10)
CIE-LCH	lch(45.35, 92.58, 303.62°)
OKLab	oklab(55.08% 0.0482 -0.2219)
OKLCH	oklch(55.08% 0.227 282.2)
XYZ	xyz(23.9233, 14.7925, 83.2392)
Luminance	0.1479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6650EF #D9EF50

analogous

#5089EF #6650EF #B650EF

triadic

#6650EF #EF6650 #50EF66

tetradic

#6650EF #EF5089 #D9EF50 #50EFB6

square

#6650EF #EF5089 #D9EF50 #50EFB6

split-complementary

#6650EF #EFB650 #89EF50

monochromatic

#2710B4 #3518EA #6650EF #9788F4 #C8C0F9

Accessibility & contrast

On white

5.30

#6650EF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#6650EF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6650EF

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6650EF	#FFFFFF	#000000	##FFFFFF
##6650EF	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F4

Deuteranopia (green-blind)

#0066EC

Tritanopia (blue-blind)

#137999

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6650ef;
/* rgb */ color: rgb(102, 80, 239);
/* oklch */ color: oklch(55.1% 0.227 282.2);

Tailwind

colors: {
  custom: {
    50: '#9f83f5',
    500: '#6650ef',
    950: '#000000',
  },
}

SCSS

$custom: #6650ef;
$custom-light: #9f83f5;
$custom-dark: #000000;

JSON

{
  "hex": "#6650ef",
  "rgb": {
    "r": 102,
    "g": 80,
    "b": 239
  },
  "hsl": {
    "h": 248.302,
    "s": 83.246,
    "l": 62.549
  },
  "oklch": {
    "l": 0.55075,
    "c": 0.22709,
    "h": 282.2
  },
  "luminance": 0.14794
}

Semantic roles & 50–950 ramp

primary

#6650EF

secondary

#E2EAB0

accent

#E006C2

background

#FAF8FF

surface

#F4EFFF

border

#CECAD7

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6650EF

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

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