#5D63E5#5D63E5

#5D63E5 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 56.7% C 0.193 H 276.3°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#5D63E5
RGB	rgb(93, 99, 229)
HSL	hsl(237, 72%, 63%)
HSV	hsv(237, 59%, 90%)
CMYK	cmyk(59.4%, 56.8%, 0%, 10.2%)
CIE-LAB	lab(48.14, 35.62, -66.95)
CIE-LCH	lch(48.14, 75.83, 298.02°)
OKLab	oklab(56.72% 0.0213 -0.1922)
OKLCH	oklch(56.72% 0.193 276.3)
XYZ	xyz(23.1143, 16.9062, 76.1587)
Luminance	0.1691 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D63E5 #E5DF5D

analogous

#5DA7E5 #5D63E5 #9B5DE5

triadic

#5D63E5 #E55D63 #63E55D

tetradic

#5D63E5 #E55DA7 #E5DF5D #5DE59B

square

#5D63E5 #E55DA7 #E5DF5D #5DE59B

split-complementary

#5D63E5 #E59B5D #A7E55D

monochromatic

#1C22AC #2830DD #5D63E5 #9296ED #C6C9F6

Accessibility & contrast

On white

4.79

#5D63E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#5D63E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5D63E5

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D63E5	#FFFFFF	#000000	##FFFFFF
##5D63E5	1.00	4.79	4.38	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078E9

Deuteranopia (green-blind)

#006DE2

Tritanopia (blue-blind)

#00829A

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5d63e5;
/* rgb */ color: rgb(93, 99, 229);
/* oklch */ color: oklch(56.7% 0.193 276.3);

Tailwind

colors: {
  custom: {
    50: '#978fee',
    500: '#5d63e5',
    950: '#000000',
  },
}

SCSS

$custom: #5d63e5;
$custom-light: #978fee;
$custom-dark: #000000;

JSON

{
  "hex": "#5d63e5",
  "rgb": {
    "r": 93,
    "g": 99,
    "b": 229
  },
  "hsl": {
    "h": 237.353,
    "s": 72.34,
    "l": 63.137
  },
  "oklch": {
    "l": 0.56715,
    "c": 0.19342,
    "h": 276.3
  },
  "luminance": 0.16908
}

Semantic roles & 50–950 ramp

primary

#5D63E5

secondary

#E7E5B7

accent

#CC11D4

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0F0C16

muted

#7E7D84

Preview Lab

Preview with #5D63E5

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

Preview Lab → · Contrast checker → · Palette generator →