#6348FF#6348FF

#6348FF is a mid, highly saturated blue. Relative luminance 0.145; OKLCH L 55.1% C 0.255 H 280.7°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#6348FF
RGB	rgb(99, 72, 255)
HSL	hsl(249, 100%, 64%)
HSV	hsv(249, 72%, 100%)
CMYK	cmyk(61.2%, 71.8%, 0%, 0%)
CIE-LAB	lab(44.95, 59.80, -86.72)
CIE-LCH	lch(44.95, 105.34, 304.59°)
OKLab	oklab(55.15% 0.0474 -0.2502)
OKLCH	oklch(55.15% 0.255 280.7)
XYZ	xyz(25.5073, 14.5055, 96.0440)
Luminance	0.1451 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6348FF #E4FF48

analogous

#4889FF #6348FF #BE48FF

triadic

#6348FF #FF6348 #48FF63

tetradic

#6348FF #FF4889 #E4FF48 #48FFBE

square

#6348FF #FF4889 #E4FF48 #48FFBE

split-complementary

#6348FF #FFBE48 #89FF48

monochromatic

#1E00CD #2F0BFF #6348FF #9785FF #CBC2FF

Accessibility & contrast

On white

5.38

#6348FF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#6348FF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6348FF

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6348FF	#FFFFFF	#000000	##FFFFFF
##6348FF	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071FF

Deuteranopia (green-blind)

#0063FC

Tritanopia (blue-blind)

#007BA0

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #6348ff;
/* rgb */ color: rgb(99, 72, 255);
/* oklch */ color: oklch(55.1% 0.255 280.7);

Tailwind

colors: {
  custom: {
    50: '#a07eff',
    500: '#6348ff',
    950: '#000000',
  },
}

SCSS

$custom: #6348ff;
$custom-light: #a07eff;
$custom-dark: #000000;

JSON

{
  "hex": "#6348ff",
  "rgb": {
    "r": 99,
    "g": 72,
    "b": 255
  },
  "hsl": {
    "h": 248.852,
    "s": 100,
    "l": 64.118
  },
  "oklch": {
    "l": 0.5515,
    "c": 0.25461,
    "h": 280.7
  },
  "luminance": 0.14507
}

Semantic roles & 50–950 ramp

primary

#6348FF

secondary

#E8F1B1

accent

#E600C4

background

#FAF7FF

surface

#F4EEFF

border

#CEC9D7

text

#100A18

muted

#7F7C86

Preview Lab

Preview with #6348FF

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

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