#6653DA#6653DA

#6653DA is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.8% C 0.198 H 284.0°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#6653DA
RGB	rgb(102, 83, 218)
HSL	hsl(248, 65%, 59%)
HSV	hsv(248, 62%, 85%)
CMYK	cmyk(53.2%, 61.9%, 0%, 14.5%)
CIE-LAB	lab(44.34, 43.27, -66.85)
CIE-LCH	lch(44.34, 79.64, 302.91°)
OKLab	oklab(53.83% 0.0477 -0.1918)
OKLCH	oklch(53.83% 0.198 284)
XYZ	xyz(21.2238, 14.0721, 67.9139)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6653DA #C7DA53

analogous

#5384DA #6653DA #A953DA

triadic

#6653DA #DA6653 #53DA66

tetradic

#6653DA #DA5384 #C7DA53 #53DAA9

square

#6653DA #DA5384 #C7DA53 #53DAA9

split-complementary

#6653DA #DAA953 #84DA53

monochromatic

#302093 #402AC5 #6653DA #9385E5 #C0B8F0

Accessibility & contrast

On white

5.51

#6653DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#6653DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6653DA

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6653DA	#FFFFFF	#000000	##FFFFFF
##6653DA	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DDE

Deuteranopia (green-blind)

#0064D7

Tritanopia (blue-blind)

#34748F

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #6653da;
/* rgb */ color: rgb(102, 83, 218);
/* oklch */ color: oklch(53.8% 0.198 284.0);

Tailwind

colors: {
  custom: {
    50: '#9b84e6',
    500: '#6653da',
    950: '#000000',
  },
}

SCSS

$custom: #6653da;
$custom-light: #9b84e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6653da",
  "rgb": {
    "r": 102,
    "g": 83,
    "b": 218
  },
  "hsl": {
    "h": 248.444,
    "s": 64.593,
    "l": 59.02
  },
  "oklch": {
    "l": 0.5383,
    "c": 0.19766,
    "h": 284
  },
  "luminance": 0.14073
}

Semantic roles & 50–950 ramp

primary

#6653DA

secondary

#D7DFAA

accent

#E840D0

background

#FAF8FE

surface

#F4EFFC

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6653DA

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

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