#6356DB#6356DB

#6356DB is a mid, vivid blue. Relative luminance 0.144; OKLCH L 54.2% C 0.196 H 282.1°. Best body text is #FFFFFF at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#6356DB
RGB	rgb(99, 86, 219)
HSL	hsl(246, 65%, 60%)
HSV	hsv(246, 61%, 86%)
CMYK	cmyk(54.8%, 60.7%, 0%, 14.1%)
CIE-LAB	lab(44.83, 41.29, -66.63)
CIE-LCH	lch(44.83, 78.39, 301.79°)
OKLab	oklab(54.15% 0.0409 -0.1912)
OKLCH	oklch(54.15% 0.196 282.1)
XYZ	xyz(21.2556, 14.4214, 68.6677)
Luminance	0.1442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6356DB #CEDB56

analogous

#568BDB #6356DB #A656DB

triadic

#6356DB #DB6356 #56DB63

tetradic

#6356DB #DB568B #CEDB56 #56DBA6

square

#6356DB #DB568B #CEDB56 #56DBA6

split-complementary

#6356DB #DBA656 #8BDB56

monochromatic

#2C2097 #3A2BC9 #6356DB #9288E6 #C0BBF0

Accessibility & contrast

On white

5.41

#6356DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#6356DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6356DB

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6356DB	#FFFFFF	#000000	##FFFFFF
##6356DB	1.00	5.41	3.88	5.41
#FFFFFF	5.41	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FDF

Deuteranopia (green-blind)

#0065D8

Tritanopia (blue-blind)

#2A7690

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #6356db;
/* rgb */ color: rgb(99, 86, 219);
/* oklch */ color: oklch(54.2% 0.196 282.1);

Tailwind

colors: {
  custom: {
    50: '#9986e7',
    500: '#6356db',
    950: '#000000',
  },
}

SCSS

$custom: #6356db;
$custom-light: #9986e7;
$custom-dark: #000000;

JSON

{
  "hex": "#6356db",
  "rgb": {
    "r": 99,
    "g": 86,
    "b": 219
  },
  "hsl": {
    "h": 245.865,
    "s": 64.878,
    "l": 59.804
  },
  "oklch": {
    "l": 0.54154,
    "c": 0.19557,
    "h": 282.1
  },
  "luminance": 0.14423
}

Semantic roles & 50–950 ramp

primary

#6356DB

secondary

#DBE0AD

accent

#E840D7

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6356DB

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

Preview Lab → · Contrast checker → · Palette generator →