#5753BD#5753BD

#5753BD is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.4% C 0.162 H 280.6°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#5753BD
RGB	rgb(87, 83, 189)
HSL	hsl(242, 45%, 53%)
HSV	hsv(242, 56%, 74%)
CMYK	cmyk(54%, 56.1%, 0%, 25.9%)
CIE-LAB	lab(41.03, 31.42, -55.53)
CIE-LCH	lch(41.03, 63.80, 299.50°)
OKLab	oklab(50.44% 0.0297 -0.1589)
OKLCH	oklch(50.44% 0.162 280.6)
XYZ	xyz(16.2062, 11.8859, 49.5745)
Luminance	0.1189 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5753BD #B9BD53

analogous

#5384BD #5753BD #8C53BD

triadic

#5753BD #BD5753 #53BD57

tetradic

#5753BD #BD5384 #B9BD53 #53BD8C

square

#5753BD #BD5384 #B9BD53 #53BD8C

split-complementary

#5753BD #BD8C53 #84BD53

monochromatic

#2C296C #3E3A98 #5753BD #827FCE #ADABDF

Accessibility & contrast

On white

6.22

#5753BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#5753BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5753BD

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5753BD	#FFFFFF	#000000	##FFFFFF
##5753BD	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0465C1

Deuteranopia (green-blind)

#005DBB

Tritanopia (blue-blind)

#296B80

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5753bd;
/* rgb */ color: rgb(87, 83, 189);
/* oklch */ color: oklch(50.4% 0.162 280.6);

Tailwind

colors: {
  custom: {
    50: '#8f83d2',
    500: '#5753bd',
    950: '#000000',
  },
}

SCSS

$custom: #5753bd;
$custom-light: #8f83d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5753bd",
  "rgb": {
    "r": 87,
    "g": 83,
    "b": 189
  },
  "hsl": {
    "h": 242.264,
    "s": 44.538,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50436,
    "c": 0.1617,
    "h": 280.6
  },
  "luminance": 0.11887
}

Semantic roles & 50–950 ramp

primary

#5753BD

secondary

#CBCD9F

accent

#D454CF

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #5753BD

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

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