#5763EC#5763EC

#5763EC is a mid, highly saturated blue. Relative luminance 0.170; OKLCH L 56.9% C 0.204 H 274.1°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#5763EC
RGB	rgb(87, 99, 236)
HSL	hsl(235, 80%, 63%)
HSV	hsv(235, 63%, 93%)
CMYK	cmyk(63.1%, 58.1%, 0%, 7.5%)
CIE-LAB	lab(48.27, 36.94, -70.70)
CIE-LCH	lch(48.27, 79.77, 297.58°)
OKLab	oklab(56.87% 0.0147 -0.2034)
OKLCH	oklch(56.87% 0.204 274.1)
XYZ	xyz(23.5276, 17.0040, 81.3829)
Luminance	0.1701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5763EC #ECE057

analogous

#57ADEC #5763EC #9557EC

triadic

#5763EC #EC5763 #63EC57

tetradic

#5763EC #EC57AD #ECE057 #57EC95

square

#5763EC #EC57AD #ECE057 #57EC95

split-complementary

#5763EC #EC9557 #ADEC57

monochromatic

#1421B4 #2030E6 #5763EC #8E96F2 #C5C9F8

Accessibility & contrast

On white

4.77

#5763EC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#5763EC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5763EC

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5763EC	#FFFFFF	#000000	##FFFFFF
##5763EC	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0079F1

Deuteranopia (green-blind)

#006CE9

Tritanopia (blue-blind)

#00849E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #5763ec;
/* rgb */ color: rgb(87, 99, 236);
/* oklch */ color: oklch(56.9% 0.204 274.1);

Tailwind

colors: {
  custom: {
    50: '#958ff3',
    500: '#5763ec',
    950: '#000000',
  },
}

SCSS

$custom: #5763ec;
$custom-light: #958ff3;
$custom-dark: #000000;

JSON

{
  "hex": "#5763ec",
  "rgb": {
    "r": 87,
    "g": 99,
    "b": 236
  },
  "hsl": {
    "h": 235.168,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.56866,
    "c": 0.20398,
    "h": 274.1
  },
  "luminance": 0.17006
}

Semantic roles & 50–950 ramp

primary

#5763EC

secondary

#EAE6B5

accent

#CB0ADC

background

#F9F8FF

surface

#F2F0FE

border

#CCCBD6

text

#0F0C17

muted

#7E7D85

Preview Lab

Preview with #5763EC

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

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