#6653EC#6653EC

#6653EC is a mid, highly saturated blue. Relative luminance 0.151; OKLCH L 55.3% C 0.220 H 282.1°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#6653EC
RGB	rgb(102, 83, 236)
HSL	hsl(247, 80%, 63%)
HSV	hsv(247, 65%, 93%)
CMYK	cmyk(56.8%, 64.8%, 0%, 7.5%)
CIE-LAB	lab(45.72, 48.69, -74.80)
CIE-LCH	lch(45.72, 89.25, 303.06°)
OKLab	oklab(55.27% 0.046 -0.2152)
OKLCH	oklch(55.27% 0.22 282.1)
XYZ	xyz(23.7084, 15.0659, 80.9993)
Luminance	0.1507 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6653EC #D9EC53

analogous

#538CEC #6653EC #B353EC

triadic

#6653EC #EC6653 #53EC66

tetradic

#6653EC #EC538C #D9EC53 #53ECB3

square

#6653EC #EC538C #D9EC53 #53ECB3

split-complementary

#6653EC #ECB353 #8CEC53

monochromatic

#2714B1 #351CE6 #6653EC #978AF2 #C8C1F8

Accessibility & contrast

On white

5.23

#6653EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#6653EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6653EC

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6653EC	#FFFFFF	#000000	##FFFFFF
##6653EC	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F1

Deuteranopia (green-blind)

#0067E9

Tritanopia (blue-blind)

#1A7A98

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #6653ec;
/* rgb */ color: rgb(102, 83, 236);
/* oklch */ color: oklch(55.3% 0.220 282.1);

Tailwind

colors: {
  custom: {
    50: '#9e85f3',
    500: '#6653ec',
    950: '#000000',
  },
}

SCSS

$custom: #6653ec;
$custom-light: #9e85f3;
$custom-dark: #000000;

JSON

{
  "hex": "#6653ec",
  "rgb": {
    "r": 102,
    "g": 83,
    "b": 236
  },
  "hsl": {
    "h": 247.451,
    "s": 80.105,
    "l": 62.549
  },
  "oklch": {
    "l": 0.55272,
    "c": 0.22003,
    "h": 282.1
  },
  "luminance": 0.15067
}

Semantic roles & 50–950 ramp

primary

#6653EC

secondary

#E2E9B2

accent

#DC09C2

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6653EC

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

Preview Lab → · Contrast checker → · Palette generator →