#5753DA#5753DA

#5753DA is a mid, highly saturated blue. Relative luminance 0.133; OKLCH L 52.7% C 0.200 H 278.3°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#5753DA
RGB	rgb(87, 83, 218)
HSL	hsl(242, 65%, 59%)
HSV	hsv(242, 62%, 85%)
CMYK	cmyk(60.1%, 61.9%, 0%, 14.5%)
CIE-LAB	lab(43.17, 40.72, -68.80)
CIE-LCH	lch(43.17, 79.95, 300.62°)
OKLab	oklab(52.69% 0.029 -0.198)
OKLCH	oklch(52.69% 0.2 278.3)
XYZ	xyz(19.6746, 13.2732, 67.8413)
Luminance	0.1328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5753DA #D6DA53

analogous

#5393DA #5753DA #9B53DA

triadic

#5753DA #DA5753 #53DA57

tetradic

#5753DA #DA5393 #D6DA53 #53DA9B

square

#5753DA #DA5393 #D6DA53 #53DA9B

split-complementary

#5753DA #DA9B53 #93DA53

monochromatic

#232093 #2F2AC5 #5753DA #8885E5 #B9B8F0

Accessibility & contrast

On white

5.75

#5753DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#5753DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5753DA

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5753DA	#FFFFFF	#000000	##FFFFFF
##5753DA	1.00	5.75	3.66	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BDE

Deuteranopia (green-blind)

#0060D7

Tritanopia (blue-blind)

#00758F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5753da;
/* rgb */ color: rgb(87, 83, 218);
/* oklch */ color: oklch(52.7% 0.200 278.3);

Tailwind

colors: {
  custom: {
    50: '#9384e6',
    500: '#5753da',
    950: '#000000',
  },
}

SCSS

$custom: #5753da;
$custom-light: #9384e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5753da",
  "rgb": {
    "r": 87,
    "g": 83,
    "b": 218
  },
  "hsl": {
    "h": 241.778,
    "s": 64.593,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52686,
    "c": 0.20009,
    "h": 278.3
  },
  "luminance": 0.13275
}

Semantic roles & 50–950 ramp

primary

#5753DA

secondary

#DDDFAA

accent

#E840E3

background

#F9F8FE

surface

#F2EFFC

border

#CCCAD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #5753DA

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

Preview Lab → · Contrast checker → · Palette generator →