#5353BD#5353BD

#5353BD is a mid, vivid blue. Relative luminance 0.117; OKLCH L 50.1% C 0.162 H 278.8°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#5353BD
RGB	rgb(83, 83, 189)
HSL	hsl(240, 45%, 53%)
HSV	hsv(240, 56%, 74%)
CMYK	cmyk(56.1%, 56.1%, 0%, 25.9%)
CIE-LAB	lab(40.73, 30.63, -56.03)
CIE-LCH	lch(40.73, 63.85, 298.67°)
OKLab	oklab(50.14% 0.0248 -0.1605)
OKLCH	oklch(50.14% 0.162 278.8)
XYZ	xyz(15.8429, 11.6986, 49.5575)
Luminance	0.1170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5353BD #BDBD53

analogous

#5388BD #5353BD #8853BD

triadic

#5353BD #BD5353 #53BD53

tetradic

#5353BD #BD5388 #BDBD53 #53BD88

square

#5353BD #BD5388 #BDBD53 #53BD88

split-complementary

#5353BD #BD8853 #88BD53

monochromatic

#29296C #3A3A98 #5353BD #7F7FCE #ABABDF

Accessibility & contrast

On white

6.29

#5353BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#5353BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5353BD

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5353BD	#FFFFFF	#000000	##FFFFFF
##5353BD	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064C1

Deuteranopia (green-blind)

#005CBB

Tritanopia (blue-blind)

#1B6C80

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5353bd;
/* rgb */ color: rgb(83, 83, 189);
/* oklch */ color: oklch(50.1% 0.162 278.8);

Tailwind

colors: {
  custom: {
    50: '#8c83d2',
    500: '#5353bd',
    950: '#000000',
  },
}

SCSS

$custom: #5353bd;
$custom-light: #8c83d2;
$custom-dark: #000000;

JSON

{
  "hex": "#5353bd",
  "rgb": {
    "r": 83,
    "g": 83,
    "b": 189
  },
  "hsl": {
    "h": 240,
    "s": 44.538,
    "l": 53.333
  },
  "oklch": {
    "l": 0.50136,
    "c": 0.16244,
    "h": 278.8
  },
  "luminance": 0.117
}

Semantic roles & 50–950 ramp

primary

#5353BD

secondary

#CDCD9F

accent

#D454D4

background

#F9F8FD

surface

#F1EFFA

border

#CBCAD3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #5353BD

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

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