#7566EB#7566EB

#7566EB is a mid, vivid blue. Relative luminance 0.193; OKLCH L 59.4% C 0.193 H 283.9°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#7566EB
RGB	rgb(117, 102, 235)
HSL	hsl(247, 77%, 66%)
HSV	hsv(247, 57%, 92%)
CMYK	cmyk(50.2%, 56.6%, 0%, 7.8%)
CIE-LAB	lab(51.01, 40.14, -65.58)
CIE-LCH	lch(51.01, 76.90, 301.47°)
OKLab	oklab(59.42% 0.0466 -0.1876)
OKLCH	oklch(59.42% 0.193 283.9)
XYZ	xyz(27.0784, 19.2814, 80.8760)
Luminance	0.1928 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7566EB #DCEB66

analogous

#6699EB #7566EB #B766EB

triadic

#7566EB #EB7566 #66EB75

tetradic

#7566EB #EB6699 #DCEB66 #66EBB7

square

#7566EB #EB6699 #DCEB66 #66EBB7

split-complementary

#7566EB #EBB766 #99EB66

monochromatic

#2B19BE #4430E4 #7566EB #A69CF2 #D7D2F9

Accessibility & contrast

On white

4.32

#7566EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#7566EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7566EB

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7566EB	#FFFFFF	#000000	##000000
##7566EB	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007EEF

Deuteranopia (green-blind)

#0075E8

Tritanopia (blue-blind)

#48849F

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #7566eb;
/* rgb */ color: rgb(117, 102, 235);
/* oklch */ color: oklch(59.4% 0.193 283.9);

Tailwind

colors: {
  custom: {
    50: '#a592f2',
    500: '#7566eb',
    950: '#000000',
  },
}

SCSS

$custom: #7566eb;
$custom-light: #a592f2;
$custom-dark: #000000;

JSON

{
  "hex": "#7566eb",
  "rgb": {
    "r": 117,
    "g": 102,
    "b": 235
  },
  "hsl": {
    "h": 246.767,
    "s": 76.879,
    "l": 66.078
  },
  "oklch": {
    "l": 0.5942,
    "c": 0.19327,
    "h": 283.9
  },
  "luminance": 0.19283
}

Semantic roles & 50–950 ramp

primary

#7566EB

secondary

#E7ECC1

accent

#D90CC2

background

#FAF9FE

surface

#F4F1FD

border

#CECBD5

text

#100D17

muted

#7F7E85

Preview Lab

Preview with #7566EB

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

Preview Lab → · Contrast checker → · Palette generator →