#6558E2#6558E2

#6558E2 is a mid, highly saturated blue. Relative luminance 0.152; OKLCH L 55.2% C 0.202 H 281.8°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#6558E2
RGB	rgb(101, 88, 226)
HSL	hsl(246, 70%, 62%)
HSV	hsv(246, 61%, 89%)
CMYK	cmyk(55.3%, 61.1%, 0%, 11.4%)
CIE-LAB	lab(45.96, 42.62, -68.77)
CIE-LCH	lch(45.96, 80.91, 301.79°)
OKLab	oklab(55.18% 0.0411 -0.1975)
OKLCH	oklch(55.18% 0.202 281.8)
XYZ	xyz(22.5798, 15.2357, 73.6877)
Luminance	0.1524 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6558E2 #D5E258

analogous

#5890E2 #6558E2 #AA58E2

triadic

#6558E2 #E26558 #58E265

tetradic

#6558E2 #E25890 #D5E258 #58E2AA

square

#6558E2 #E25890 #D5E258 #58E2AA

split-complementary

#6558E2 #E2AA58 #90E258

monochromatic

#291CA3 #3625D7 #6558E2 #958CEB #C5C0F4

Accessibility & contrast

On white

5.19

#6558E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#6558E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6558E2

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6558E2	#FFFFFF	#000000	##FFFFFF
##6558E2	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E6

Deuteranopia (green-blind)

#0068DF

Tritanopia (blue-blind)

#277995

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6558e2;
/* rgb */ color: rgb(101, 88, 226);
/* oklch */ color: oklch(55.2% 0.202 281.8);

Tailwind

colors: {
  custom: {
    50: '#9b88ec',
    500: '#6558e2',
    950: '#000000',
  },
}

SCSS

$custom: #6558e2;
$custom-light: #9b88ec;
$custom-dark: #000000;

JSON

{
  "hex": "#6558e2",
  "rgb": {
    "r": 101,
    "g": 88,
    "b": 226
  },
  "hsl": {
    "h": 245.652,
    "s": 70.408,
    "l": 61.569
  },
  "oklch": {
    "l": 0.5518,
    "c": 0.20172,
    "h": 281.8
  },
  "luminance": 0.15237
}

Semantic roles & 50–950 ramp

primary

#6558E2

secondary

#E0E5B1

accent

#D213C0

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6558E2

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

Preview Lab → · Contrast checker → · Palette generator →