#6353E3#6353E3

#6353E3 is a mid, highly saturated blue. Relative luminance 0.144; OKLCH L 54.3% C 0.209 H 281.9°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#6353E3
RGB	rgb(99, 83, 227)
HSL	hsl(247, 72%, 61%)
HSV	hsv(247, 63%, 89%)
CMYK	cmyk(56.4%, 63.4%, 0%, 11%)
CIE-LAB	lab(44.78, 45.48, -71.26)
CIE-LCH	lch(44.78, 84.54, 302.55°)
OKLab	oklab(54.31% 0.0432 -0.2049)
OKLCH	oklch(54.31% 0.209 281.9)
XYZ	xyz(22.0997, 14.3838, 74.2700)
Luminance	0.1439 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6353E3 #D3E353

analogous

#538BE3 #6353E3 #AB53E3

triadic

#6353E3 #E36353 #53E363

tetradic

#6353E3 #E3538B #D3E353 #53E3AB

square

#6353E3 #E3538B #D3E353 #53E3AB

split-complementary

#6353E3 #E3AB53 #8BE353

monochromatic

#291AA1 #3723D6 #6353E3 #9388EC #C2BCF4

Accessibility & contrast

On white

5.42

#6353E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#6353E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6353E3

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6353E3	#FFFFFF	#000000	##FFFFFF
##6353E3	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FE8

Deuteranopia (green-blind)

#0065E0

Tritanopia (blue-blind)

#1E7793

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #6353e3;
/* rgb */ color: rgb(99, 83, 227);
/* oklch */ color: oklch(54.3% 0.209 281.9);

Tailwind

colors: {
  custom: {
    50: '#9b84ed',
    500: '#6353e3',
    950: '#000000',
  },
}

SCSS

$custom: #6353e3;
$custom-light: #9b84ed;
$custom-dark: #000000;

JSON

{
  "hex": "#6353e3",
  "rgb": {
    "r": 99,
    "g": 83,
    "b": 227
  },
  "hsl": {
    "h": 246.667,
    "s": 72,
    "l": 60.784
  },
  "oklch": {
    "l": 0.54306,
    "c": 0.20936,
    "h": 281.9
  },
  "luminance": 0.14385
}

Semantic roles & 50–950 ramp

primary

#6353E3

secondary

#DEE4AE

accent

#D411BE

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6353E3

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

Preview Lab → · Contrast checker → · Palette generator →