#6354E4#6354E4

#6354E4 is a mid, highly saturated blue. Relative luminance 0.146; OKLCH L 54.5% C 0.209 H 281.6°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#6354E4
RGB	rgb(99, 84, 228)
HSL	hsl(246, 73%, 61%)
HSV	hsv(246, 63%, 89%)
CMYK	cmyk(56.6%, 63.2%, 0%, 10.6%)
CIE-LAB	lab(45.07, 45.21, -71.35)
CIE-LCH	lch(45.07, 84.47, 302.36°)
OKLab	oklab(54.54% 0.0422 -0.2051)
OKLCH	oklch(54.54% 0.209 281.6)
XYZ	xyz(22.3151, 14.5933, 75.0246)
Luminance	0.1459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6354E4 #D5E454

analogous

#548DE4 #6354E4 #AB54E4

triadic

#6354E4 #E46354 #54E463

tetradic

#6354E4 #E4548D #D5E454 #54E4AB

square

#6354E4 #E4548D #D5E454 #54E4AB

split-complementary

#6354E4 #E4AB54 #8DE454

monochromatic

#281AA4 #3522D9 #6354E4 #9389EC #C3BEF5

Accessibility & contrast

On white

5.36

#6354E4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#6354E4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6354E4

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6354E4	#FFFFFF	#000000	##FFFFFF
##6354E4	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E9

Deuteranopia (green-blind)

#0065E1

Tritanopia (blue-blind)

#1B7894

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6354e4;
/* rgb */ color: rgb(99, 84, 228);
/* oklch */ color: oklch(54.5% 0.209 281.6);

Tailwind

colors: {
  custom: {
    50: '#9b85ee',
    500: '#6354e4',
    950: '#000000',
  },
}

SCSS

$custom: #6354e4;
$custom-light: #9b85ee;
$custom-dark: #000000;

JSON

{
  "hex": "#6354e4",
  "rgb": {
    "r": 99,
    "g": 84,
    "b": 228
  },
  "hsl": {
    "h": 246.25,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.54544,
    "c": 0.20942,
    "h": 281.6
  },
  "luminance": 0.14595
}

Semantic roles & 50–950 ramp

primary

#6354E4

secondary

#DFE5AF

accent

#D511C0

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6354E4

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

Preview Lab → · Contrast checker → · Palette generator →