#5763E8#5763E8

#5763E8 is a mid, vivid blue. Relative luminance 0.168; OKLCH L 56.6% C 0.199 H 274.2°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#5763E8
RGB	rgb(87, 99, 232)
HSL	hsl(235, 76%, 63%)
HSV	hsv(235, 63%, 91%)
CMYK	cmyk(62.5%, 57.3%, 0%, 9%)
CIE-LAB	lab(47.97, 35.61, -68.93)
CIE-LCH	lch(47.97, 77.58, 297.33°)
OKLab	oklab(56.56% 0.0147 -0.1982)
OKLCH	oklch(56.56% 0.199 274.2)
XYZ	xyz(22.9530, 16.7742, 78.3565)
Luminance	0.1678 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5763E8 #E8DC57

analogous

#57ACE8 #5763E8 #9357E8

triadic

#5763E8 #E85763 #63E857

tetradic

#5763E8 #E857AC #E8DC57 #57E893

square

#5763E8 #E857AC #E8DC57 #57E893

split-complementary

#5763E8 #E89357 #ACE857

monochromatic

#1824AD #2131E1 #5763E8 #8D95EF #C3C7F7

Accessibility & contrast

On white

4.82

#5763E8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#5763E8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5763E8

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5763E8	#FFFFFF	#000000	##FFFFFF
##5763E8	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0078EC

Deuteranopia (green-blind)

#006CE5

Tritanopia (blue-blind)

#00839C

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #5763e8;
/* rgb */ color: rgb(87, 99, 232);
/* oklch */ color: oklch(56.6% 0.199 274.2);

Tailwind

colors: {
  custom: {
    50: '#958ff0',
    500: '#5763e8',
    950: '#000000',
  },
}

SCSS

$custom: #5763e8;
$custom-light: #958ff0;
$custom-dark: #000000;

JSON

{
  "hex": "#5763e8",
  "rgb": {
    "r": 87,
    "g": 99,
    "b": 232
  },
  "hsl": {
    "h": 235.034,
    "s": 75.916,
    "l": 62.549
  },
  "oklch": {
    "l": 0.56558,
    "c": 0.19877,
    "h": 274.2
  },
  "luminance": 0.16776
}

Semantic roles & 50–950 ramp

primary

#5763E8

secondary

#E8E3B3

accent

#C70DD8

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C17

muted

#7E7D85

Preview Lab

Preview with #5763E8

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

Preview Lab → · Contrast checker → · Palette generator →