#6559E2#6559E2

#6559E2 is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.3% C 0.200 H 281.6°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#6559E2
RGB	rgb(101, 89, 226)
HSL	hsl(245, 70%, 62%)
HSV	hsv(245, 61%, 89%)
CMYK	cmyk(55.3%, 60.6%, 0%, 11.4%)
CIE-LAB	lab(46.18, 42.03, -68.41)
CIE-LCH	lch(46.18, 80.29, 301.57°)
OKLab	oklab(55.34% 0.0402 -0.1964)
OKLCH	oklch(55.34% 0.2 281.6)
XYZ	xyz(22.6624, 15.4010, 73.7153)
Luminance	0.1540 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6559E2 #D6E259

analogous

#5992E2 #6559E2 #A959E2

triadic

#6559E2 #E26559 #59E265

tetradic

#6559E2 #E25992 #D6E259 #59E2A9

square

#6559E2 #E25992 #D6E259 #59E2A9

split-complementary

#6559E2 #E2A959 #92E259

monochromatic

#281DA4 #3526D8 #6559E2 #958DEB #C6C1F4

Accessibility & contrast

On white

5.15

#6559E2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#6559E2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #6559E2

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6559E2	#FFFFFF	#000000	##FFFFFF
##6559E2	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0072E6

Deuteranopia (green-blind)

#0068DF

Tritanopia (blue-blind)

#267A95

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #6559e2;
/* rgb */ color: rgb(101, 89, 226);
/* oklch */ color: oklch(55.3% 0.200 281.6);

Tailwind

colors: {
  custom: {
    50: '#9b88ec',
    500: '#6559e2',
    950: '#000000',
  },
}

SCSS

$custom: #6559e2;
$custom-light: #9b88ec;
$custom-dark: #000000;

JSON

{
  "hex": "#6559e2",
  "rgb": {
    "r": 101,
    "g": 89,
    "b": 226
  },
  "hsl": {
    "h": 245.255,
    "s": 70.256,
    "l": 61.765
  },
  "oklch": {
    "l": 0.55344,
    "c": 0.20048,
    "h": 281.6
  },
  "luminance": 0.15402
}

Semantic roles & 50–950 ramp

primary

#6559E2

secondary

#E0E5B2

accent

#D213C2

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#0F0B16

muted

#7F7C84

Preview Lab

Preview with #6559E2

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

Preview Lab → · Contrast checker → · Palette generator →