#6353CE#6353CE

#6353CE is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.7% C 0.183 H 284.1°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#6353CE
RGB	rgb(99, 83, 206)
HSL	hsl(248, 56%, 57%)
HSV	hsv(248, 60%, 81%)
CMYK	cmyk(51.9%, 59.7%, 0%, 19.2%)
CIE-LAB	lab(43.20, 39.08, -61.83)
CIE-LCH	lch(43.20, 73.14, 302.30°)
OKLab	oklab(52.66% 0.0445 -0.1771)
OKLCH	oklch(52.66% 0.183 284.1)
XYZ	xyz(19.3761, 13.2943, 59.9256)
Luminance	0.1330 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6353CE #BECE53

analogous

#5381CE #6353CE #A153CE

triadic

#6353CE #CE6353 #53CE63

tetradic

#6353CE #CE5381 #BECE53 #53CEA1

square

#6353CE #CE5381 #BECE53 #53CEA1

split-complementary

#6353CE #CEA153 #81CE53

monochromatic

#312582 #4333B1 #6353CE #8E83DC #B9B2E9

Accessibility & contrast

On white

5.74

#6353CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#6353CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6353CE

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6353CE	#FFFFFF	#000000	##FFFFFF
##6353CE	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD2

Deuteranopia (green-blind)

#0062CB

Tritanopia (blue-blind)

#387088

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #6353ce;
/* rgb */ color: rgb(99, 83, 206);
/* oklch */ color: oklch(52.7% 0.183 284.1);

Tailwind

colors: {
  custom: {
    50: '#9884de',
    500: '#6353ce',
    950: '#000000',
  },
}

SCSS

$custom: #6353ce;
$custom-light: #9884de;
$custom-dark: #000000;

JSON

{
  "hex": "#6353ce",
  "rgb": {
    "r": 99,
    "g": 83,
    "b": 206
  },
  "hsl": {
    "h": 247.805,
    "s": 55.656,
    "l": 56.667
  },
  "oklch": {
    "l": 0.52661,
    "c": 0.18264,
    "h": 284.1
  },
  "luminance": 0.13295
}

Semantic roles & 50–950 ramp

primary

#6353CE

secondary

#D1D8A5

accent

#DF49CB

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #6353CE

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

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