#5763DF#5763DF

#5763DF is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.9% C 0.187 H 274.5°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#5763DF
RGB	rgb(87, 99, 223)
HSL	hsl(235, 68%, 61%)
HSV	hsv(235, 61%, 87%)
CMYK	cmyk(61%, 55.6%, 0%, 12.5%)
CIE-LAB	lab(47.33, 32.63, -64.88)
CIE-LCH	lch(47.33, 72.63, 296.70°)
OKLab	oklab(55.88% 0.0145 -0.1863)
OKLCH	oklch(55.88% 0.187 274.5)
XYZ	xyz(21.7072, 16.2759, 71.7954)
Luminance	0.1628 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5763DF #DFD357

analogous

#57A7DF #5763DF #8F57DF

triadic

#5763DF #DF5763 #63DF57

tetradic

#5763DF #DF57A7 #DFD357 #57DF8F

square

#5763DF #DF57A7 #DFD357 #57DF8F

split-complementary

#5763DF #DF8F57 #A7DF57

monochromatic

#1E299E #2837D1 #5763DF #8A93E9 #BEC2F3

Accessibility & contrast

On white

4.93

#5763DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#5763DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5763DF

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5763DF	#FFFFFF	#000000	##FFFFFF
##5763DF	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0076E3

Deuteranopia (green-blind)

#006BDC

Tritanopia (blue-blind)

#008097

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #5763df;
/* rgb */ color: rgb(87, 99, 223);
/* oklch */ color: oklch(55.9% 0.187 274.5);

Tailwind

colors: {
  custom: {
    50: '#938fea',
    500: '#5763df',
    950: '#000000',
  },
}

SCSS

$custom: #5763df;
$custom-light: #938fea;
$custom-dark: #000000;

JSON

{
  "hex": "#5763df",
  "rgb": {
    "r": 87,
    "g": 99,
    "b": 223
  },
  "hsl": {
    "h": 234.706,
    "s": 68,
    "l": 60.784
  },
  "oklch": {
    "l": 0.5588,
    "c": 0.1869,
    "h": 274.5
  },
  "luminance": 0.16278
}

Semantic roles & 50–950 ramp

primary

#5763DF

secondary

#E3DEAF

accent

#BF16D0

background

#F9F8FE

surface

#F2F0FD

border

#CCCBD5

text

#0E0C16

muted

#7E7D84

Preview Lab

Preview with #5763DF

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

Preview Lab → · Contrast checker → · Palette generator →