#5753D5#5753D5

#5753D5 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 52.3% C 0.194 H 278.7°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#5753D5
RGB	rgb(87, 83, 213)
HSL	hsl(242, 61%, 58%)
HSV	hsv(242, 61%, 84%)
CMYK	cmyk(59.2%, 61%, 0%, 16.5%)
CIE-LAB	lab(42.79, 39.12, -66.57)
CIE-LCH	lch(42.79, 77.21, 300.44°)
OKLab	oklab(52.28% 0.0293 -0.1914)
OKLCH	oklch(52.28% 0.194 278.7)
XYZ	xyz(19.0301, 13.0155, 64.4473)
Luminance	0.1302 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5753D5 #D1D553

analogous

#5390D5 #5753D5 #9853D5

triadic

#5753D5 #D55753 #53D557

tetradic

#5753D5 #D55390 #D1D553 #53D598

square

#5753D5 #D55390 #D1D553 #53D598

split-complementary

#5753D5 #D59853 #90D553

monochromatic

#25228C #322EBD #5753D5 #8784E1 #B7B5ED

Accessibility & contrast

On white

5.83

#5753D5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#5753D5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5753D5

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5753D5	#FFFFFF	#000000	##FFFFFF
##5753D5	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AD9

Deuteranopia (green-blind)

#0060D2

Tritanopia (blue-blind)

#00738C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5753d5;
/* rgb */ color: rgb(87, 83, 213);
/* oklch */ color: oklch(52.3% 0.194 278.7);

Tailwind

colors: {
  custom: {
    50: '#9284e3',
    500: '#5753d5',
    950: '#000000',
  },
}

SCSS

$custom: #5753d5;
$custom-light: #9284e3;
$custom-dark: #000000;

JSON

{
  "hex": "#5753d5",
  "rgb": {
    "r": 87,
    "g": 83,
    "b": 213
  },
  "hsl": {
    "h": 241.846,
    "s": 60.748,
    "l": 58.039
  },
  "oklch": {
    "l": 0.52283,
    "c": 0.19364,
    "h": 278.7
  },
  "luminance": 0.13017
}

Semantic roles & 50–950 ramp

primary

#5753D5

secondary

#DADCA8

accent

#E444DF

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5753D5

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

Preview Lab → · Contrast checker → · Palette generator →