#6351ED#6351ED

#6351ED is a mid, highly saturated blue. Relative luminance 0.147; OKLCH L 54.8% C 0.224 H 281.3°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#6351ED
RGB	rgb(99, 81, 237)
HSL	hsl(247, 81%, 62%)
HSV	hsv(247, 66%, 93%)
CMYK	cmyk(58.2%, 65.8%, 0%, 7.1%)
CIE-LAB	lab(45.15, 49.65, -76.31)
CIE-LCH	lch(45.15, 91.04, 303.05°)
OKLab	oklab(54.82% 0.0438 -0.2197)
OKLCH	oklch(54.82% 0.224 281.3)
XYZ	xyz(23.3693, 14.6503, 81.7007)
Luminance	0.1465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6351ED #DBED51

analogous

#518DED #6351ED #B151ED

triadic

#6351ED #ED6351 #51ED63

tetradic

#6351ED #ED518D #DBED51 #51EDB1

square

#6351ED #ED518D #DBED51 #51EDB1

split-complementary

#6351ED #EDB151 #8DED51

monochromatic

#2512B1 #311AE7 #6351ED #9588F3 #C6C0F8

Accessibility & contrast

On white

5.34

#6351ED on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#6351ED on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6351ED

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6351ED	#FFFFFF	#000000	##FFFFFF
##6351ED	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070F2

Deuteranopia (green-blind)

#0065EA

Tritanopia (blue-blind)

#007998

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6351ed;
/* rgb */ color: rgb(99, 81, 237);
/* oklch */ color: oklch(54.8% 0.224 281.3);

Tailwind

colors: {
  custom: {
    50: '#9d83f4',
    500: '#6351ed',
    950: '#000000',
  },
}

SCSS

$custom: #6351ed;
$custom-light: #9d83f4;
$custom-dark: #000000;

JSON

{
  "hex": "#6351ed",
  "rgb": {
    "r": 99,
    "g": 81,
    "b": 237
  },
  "hsl": {
    "h": 246.923,
    "s": 81.25,
    "l": 62.353
  },
  "oklch": {
    "l": 0.54823,
    "c": 0.224,
    "h": 281.3
  },
  "luminance": 0.14652
}

Semantic roles & 50–950 ramp

primary

#6351ED

secondary

#E3E9B0

accent

#DE08C5

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#100B17

muted

#7F7C85

Preview Lab

Preview with #6351ED

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

Preview Lab → · Contrast checker → · Palette generator →