#6D63BF#6D63BF

#6D63BF is a mid, vivid blue. Relative luminance 0.159; OKLCH L 55.3% C 0.139 H 285.9°. Best body text is #FFFFFF at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#6D63BF
RGB	rgb(109, 99, 191)
HSL	hsl(247, 42%, 57%)
HSV	hsv(247, 48%, 75%)
CMYK	cmyk(42.9%, 48.2%, 0%, 25.1%)
CIE-LAB	lab(46.89, 27.16, -47.19)
CIE-LCH	lch(46.89, 54.44, 299.92°)
OKLab	oklab(55.3% 0.038 -0.1337)
OKLCH	oklch(55.3% 0.139 285.9)
XYZ	xyz(20.1698, 15.9357, 51.2933)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6D63BF #B5BF63

analogous

#6387BF #6D63BF #9B63BF

triadic

#6D63BF #BF6D63 #63BF6D

tetradic

#6D63BF #BF6387 #B5BF63 #63BF9B

square

#6D63BF #BF6387 #B5BF63 #63BF9B

split-complementary

#6D63BF #BF9B63 #87BF63

monochromatic

#383177 #4D43A2 #6D63BF #968ED1 #BEBAE3

Accessibility & contrast

On white

5.02

#6D63BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#6D63BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6D63BF

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6D63BF	#FFFFFF	#000000	##FFFFFF
##6D63BF	1.00	5.02	4.19	5.02
#FFFFFF	5.02	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E72C2

Deuteranopia (green-blind)

#3C6DBD

Tritanopia (blue-blind)

#547688

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #6d63bf;
/* rgb */ color: rgb(109, 99, 191);
/* oklch */ color: oklch(55.3% 0.139 285.9);

Tailwind

colors: {
  custom: {
    50: '#9b8fd3',
    500: '#6d63bf',
    950: '#000000',
  },
}

SCSS

$custom: #6d63bf;
$custom-light: #9b8fd3;
$custom-dark: #000000;

JSON

{
  "hex": "#6d63bf",
  "rgb": {
    "r": 109,
    "g": 99,
    "b": 191
  },
  "hsl": {
    "h": 246.522,
    "s": 41.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.55299,
    "c": 0.13905,
    "h": 285.9
  },
  "luminance": 0.15936
}

Semantic roles & 50–950 ramp

primary

#6D63BF

secondary

#CED2AC

accent

#D256C4

background

#F9F8FD

surface

#F2F0FA

border

#CCCBD3

text

#0E0C14

muted

#7E7D83

Preview Lab

Preview with #6D63BF

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

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