#6A63B6#6A63B6

#6A63B6 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 54.5% C 0.127 H 285.2°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#6A63B6
RGB	rgb(106, 99, 182)
HSL	hsl(245, 36%, 55%)
HSV	hsv(245, 46%, 71%)
CMYK	cmyk(41.8%, 45.6%, 0%, 28.6%)
CIE-LAB	lab(46.13, 23.77, -43.19)
CIE-LCH	lch(46.13, 49.30, 298.82°)
OKLab	oklab(54.5% 0.0332 -0.1221)
OKLCH	oklch(54.5% 0.127 285.2)
XYZ	xyz(18.8468, 15.3645, 46.2195)
Luminance	0.1537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6A63B6 #AFB663

analogous

#6386B6 #6A63B6 #9363B6

triadic

#6A63B6 #B66A63 #63B66A

tetradic

#6A63B6 #B66386 #AFB663 #63B693

square

#6A63B6 #B66386 #AFB663 #63B693

split-complementary

#6A63B6 #B69363 #86B663

monochromatic

#37336C #4D4696 #6A63B6 #928DCA #BAB6DD

Accessibility & contrast

On white

5.16

#6A63B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#6A63B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6A63B6

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6A63B6	#FFFFFF	#000000	##FFFFFF
##6A63B6	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4470B9

Deuteranopia (green-blind)

#426BB4

Tritanopia (blue-blind)

#547484

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6a63b6;
/* rgb */ color: rgb(106, 99, 182);
/* oklch */ color: oklch(54.5% 0.127 285.2);

Tailwind

colors: {
  custom: {
    50: '#988fcc',
    500: '#6a63b6',
    950: '#000000',
  },
}

SCSS

$custom: #6a63b6;
$custom-light: #988fcc;
$custom-dark: #000000;

JSON

{
  "hex": "#6a63b6",
  "rgb": {
    "r": 106,
    "g": 99,
    "b": 182
  },
  "hsl": {
    "h": 245.06,
    "s": 36.245,
    "l": 55.098
  },
  "oklch": {
    "l": 0.54498,
    "c": 0.12655,
    "h": 285.2
  },
  "luminance": 0.15365
}

Semantic roles & 50–950 ramp

primary

#6A63B6

secondary

#C9CCA9

accent

#CC5CC3

background

#F9F8FC

surface

#F2F0F9

border

#CCCBD2

text

#0E0C13

muted

#7E7D82

Preview Lab

Preview with #6A63B6

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

Preview Lab → · Contrast checker → · Palette generator →