#6356BA#6356BA

#6356BA is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.7% C 0.152 H 285.7°. Best body text is #FFFFFF at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#6356BA
RGB	rgb(99, 86, 186)
HSL	hsl(248, 42%, 53%)
HSV	hsv(248, 54%, 73%)
CMYK	cmyk(46.8%, 53.8%, 0%, 27.1%)
CIE-LAB	lab(42.54, 31.22, -51.30)
CIE-LCH	lch(42.54, 60.05, 301.32°)
OKLab	oklab(51.74% 0.0412 -0.1461)
OKLCH	oklch(51.74% 0.152 285.7)
XYZ	xyz(17.3337, 12.8526, 48.0123)
Luminance	0.1285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6356BA #ADBA56

analogous

#567BBA #6356BA #9556BA

triadic

#6356BA #BA6356 #56BA63

tetradic

#6356BA #BA567B #ADBA56 #56BA95

square

#6356BA #BA567B #ADBA56 #56BA95

split-complementary

#6356BA #BA9556 #7BBA56

monochromatic

#342B6A #493D96 #6356BA #8B81CC #B3ADDD

Accessibility & contrast

On white

5.88

#6356BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#6356BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6356BA

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6356BA	#FFFFFF	#000000	##FFFFFF
##6356BA	1.00	5.88	3.57	5.88
#FFFFFF	5.88	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2267BD

Deuteranopia (green-blind)

#1F61B8

Tritanopia (blue-blind)

#466C80

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #6356ba;
/* rgb */ color: rgb(99, 86, 186);
/* oklch */ color: oklch(51.7% 0.152 285.7);

Tailwind

colors: {
  custom: {
    50: '#9586cf',
    500: '#6356ba',
    950: '#000000',
  },
}

SCSS

$custom: #6356ba;
$custom-light: #9586cf;
$custom-dark: #000000;

JSON

{
  "hex": "#6356ba",
  "rgb": {
    "r": 99,
    "g": 86,
    "b": 186
  },
  "hsl": {
    "h": 247.8,
    "s": 42.017,
    "l": 53.333
  },
  "oklch": {
    "l": 0.51736,
    "c": 0.15183,
    "h": 285.7
  },
  "luminance": 0.12853
}

Semantic roles & 50–950 ramp

primary

#6356BA

secondary

#C6CBA0

accent

#D256C2

background

#F9F8FC

surface

#F2EFF9

border

#CCCAD2

text

#0E0B14

muted

#7E7C82

Preview Lab

Preview with #6356BA

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

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