#7563DD#7563DD

#7563DD is a mid, vivid blue. Relative luminance 0.179; OKLCH L 57.9% C 0.179 H 286.1°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#7563DD
RGB	rgb(117, 99, 221)
HSL	hsl(249, 64%, 63%)
HSV	hsv(249, 55%, 87%)
CMYK	cmyk(47.1%, 55.2%, 0%, 13.3%)
CIE-LAB	lab(49.40, 37.78, -60.29)
CIE-LCH	lch(49.40, 71.15, 302.07°)
OKLab	oklab(57.93% 0.0498 -0.172)
OKLCH	oklch(57.93% 0.179 286.1)
XYZ	xyz(24.8453, 17.9249, 70.5433)
Luminance	0.1793 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7563DD #CBDD63

analogous

#638EDD #7563DD #B263DD

triadic

#7563DD #DD7563 #63DD75

tetradic

#7563DD #DD638E #CBDD63 #63DDB2

square

#7563DD #DD638E #CBDD63 #63DDB2

split-complementary

#7563DD #DDB263 #8EDD63

monochromatic

#3623A2 #4931D2 #7563DD #A195E8 #CEC7F3

Accessibility & contrast

On white

4.58

#7563DD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#7563DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7563DD

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7563DD	#FFFFFF	#000000	##000000
##7563DD	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A79E1

Deuteranopia (green-blind)

#1672DA

Tritanopia (blue-blind)

#527E96

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #7563dd;
/* rgb */ color: rgb(117, 99, 221);
/* oklch */ color: oklch(57.9% 0.179 286.1);

Tailwind

colors: {
  custom: {
    50: '#a390e8',
    500: '#7563dd',
    950: '#000000',
  },
}

SCSS

$custom: #7563dd;
$custom-light: #a390e8;
$custom-dark: #000000;

JSON

{
  "hex": "#7563dd",
  "rgb": {
    "r": 117,
    "g": 99,
    "b": 221
  },
  "hsl": {
    "h": 248.852,
    "s": 64.211,
    "l": 62.745
  },
  "oklch": {
    "l": 0.57934,
    "c": 0.17907,
    "h": 286.1
  },
  "luminance": 0.17926
}

Semantic roles & 50–950 ramp

primary

#7563DD

secondary

#DDE4B8

accent

#CC19B2

background

#FAF8FE

surface

#F4F0FD

border

#CECBD5

text

#100C16

muted

#7F7D84

Preview Lab

Preview with #7563DD

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

Preview Lab → · Contrast checker → · Palette generator →