#5753E0#5753E0

#5753E0 is a mid, highly saturated blue. Relative luminance 0.136; OKLCH L 53.2% C 0.208 H 277.9°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#5753E0
RGB	rgb(87, 83, 224)
HSL	hsl(242, 69%, 60%)
HSV	hsv(242, 63%, 88%)
CMYK	cmyk(61.2%, 62.9%, 0%, 12.2%)
CIE-LAB	lab(43.64, 42.64, -71.45)
CIE-LCH	lch(43.64, 83.21, 300.83°)
OKLab	oklab(53.18% 0.0286 -0.2058)
OKLCH	oklch(53.18% 0.208 277.9)
XYZ	xyz(20.4740, 13.5930, 72.0514)
Luminance	0.1359 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5753E0 #DCE053

analogous

#5396E0 #5753E0 #9D53E0

triadic

#5753E0 #E05753 #53E057

tetradic

#5753E0 #E05396 #DCE053 #53E09D

square

#5753E0 #E05396 #DCE053 #53E09D

split-complementary

#5753E0 #E09D53 #96E053

monochromatic

#201C9C #2A26D0 #5753E0 #8A87E9 #BCBBF3

Accessibility & contrast

On white

5.65

#5753E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#5753E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5753E0

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5753E0	#FFFFFF	#000000	##FFFFFF
##5753E0	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DE4

Deuteranopia (green-blind)

#0061DD

Tritanopia (blue-blind)

#007792

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5753e0;
/* rgb */ color: rgb(87, 83, 224);
/* oklch */ color: oklch(53.2% 0.208 277.9);

Tailwind

colors: {
  custom: {
    50: '#9484eb',
    500: '#5753e0',
    950: '#000000',
  },
}

SCSS

$custom: #5753e0;
$custom-light: #9484eb;
$custom-dark: #000000;

JSON

{
  "hex": "#5753e0",
  "rgb": {
    "r": 87,
    "g": 83,
    "b": 224
  },
  "hsl": {
    "h": 241.702,
    "s": 69.458,
    "l": 60.196
  },
  "oklch": {
    "l": 0.53178,
    "c": 0.20774,
    "h": 277.9
  },
  "luminance": 0.13595
}

Semantic roles & 50–950 ramp

primary

#5753E0

secondary

#E1E2AC

accent

#D114CC

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5753E0

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

Preview Lab → · Contrast checker → · Palette generator →