#6653EB#6653EB

#6653EB is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 55.2% C 0.219 H 282.2°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#6653EB
RGB	rgb(102, 83, 235)
HSL	hsl(248, 79%, 62%)
HSV	hsv(248, 65%, 92%)
CMYK	cmyk(56.6%, 64.7%, 0%, 7.8%)
CIE-LAB	lab(45.65, 48.39, -74.36)
CIE-LCH	lch(45.65, 88.72, 303.05°)
OKLab	oklab(55.19% 0.0461 -0.2139)
OKLCH	oklch(55.19% 0.219 282.2)
XYZ	xyz(23.5635, 15.0079, 80.2363)
Luminance	0.1501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6653EB #D8EB53

analogous

#538CEB #6653EB #B253EB

triadic

#6653EB #EB6653 #53EB66

tetradic

#6653EB #EB538C #D8EB53 #53EBB2

square

#6653EB #EB538C #D8EB53 #53EBB2

split-complementary

#6653EB #EBB253 #8CEB53

monochromatic

#2814AF #351CE5 #6653EB #978AF1 #C8C1F8

Accessibility & contrast

On white

5.25

#6653EB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#6653EB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6653EB

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6653EB	#FFFFFF	#000000	##FFFFFF
##6653EB	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F0

Deuteranopia (green-blind)

#0067E8

Tritanopia (blue-blind)

#1C7998

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #6653eb;
/* rgb */ color: rgb(102, 83, 235);
/* oklch */ color: oklch(55.2% 0.219 282.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#6653eb",
  "rgb": {
    "r": 102,
    "g": 83,
    "b": 235
  },
  "hsl": {
    "h": 247.5,
    "s": 79.167,
    "l": 62.353
  },
  "oklch": {
    "l": 0.5519,
    "c": 0.21881,
    "h": 282.2
  },
  "luminance": 0.15009
}

Semantic roles & 50–950 ramp

primary

#6653EB

secondary

#E2E9B1

accent

#DB0AC1

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6653EB

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

Preview Lab → · Contrast checker → · Palette generator →