#6553E8#6553E8

#6553E8 is a mid, highly saturated blue. Relative luminance 0.148; OKLCH L 54.9% C 0.215 H 282.1°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#6553E8
RGB	rgb(101, 83, 232)
HSL	hsl(247, 76%, 62%)
HSV	hsv(247, 64%, 91%)
CMYK	cmyk(56.5%, 64.2%, 0%, 9%)
CIE-LAB	lab(45.33, 47.33, -73.19)
CIE-LCH	lch(45.33, 87.16, 302.89°)
OKLab	oklab(54.87% 0.0452 -0.2105)
OKLCH	oklch(54.87% 0.215 282.1)
XYZ	xyz(23.0211, 14.7779, 77.9676)
Luminance	0.1478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6553E8 #D6E853

analogous

#538CE8 #6553E8 #AF53E8

triadic

#6553E8 #E86553 #53E865

tetradic

#6553E8 #E8538C #D6E853 #53E8AF

square

#6553E8 #E8538C #D6E853 #53E8AF

split-complementary

#6553E8 #E8AF53 #8CE853

monochromatic

#2817AA #351EE0 #6553E8 #9589EF #C6BFF6

Accessibility & contrast

On white

5.31

#6553E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#6553E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6553E8

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6553E8	#FFFFFF	#000000	##FFFFFF
##6553E8	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070ED

Deuteranopia (green-blind)

#0066E5

Tritanopia (blue-blind)

#1D7896

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #6553e8;
/* rgb */ color: rgb(101, 83, 232);
/* oklch */ color: oklch(54.9% 0.215 282.1);

Tailwind

colors: {
  custom: {
    50: '#9d84f0',
    500: '#6553e8',
    950: '#000000',
  },
}

SCSS

$custom: #6553e8;
$custom-light: #9d84f0;
$custom-dark: #000000;

JSON

{
  "hex": "#6553e8",
  "rgb": {
    "r": 101,
    "g": 83,
    "b": 232
  },
  "hsl": {
    "h": 247.248,
    "s": 76.41,
    "l": 61.765
  },
  "oklch": {
    "l": 0.54867,
    "c": 0.21527,
    "h": 282.1
  },
  "luminance": 0.14779
}

Semantic roles & 50–950 ramp

primary

#6553E8

secondary

#E0E7B0

accent

#D90DC0

background

#FAF8FE

surface

#F4EFFD

border

#CECAD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #6553E8

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

Preview Lab → · Contrast checker → · Palette generator →