#5359CD#5359CD

#5359CD is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.4% C 0.176 H 276.2°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#5359CD
RGB	rgb(83, 89, 205)
HSL	hsl(237, 55%, 56%)
HSV	hsv(237, 60%, 80%)
CMYK	cmyk(59.5%, 56.6%, 0%, 19.6%)
CIE-LAB	lab(43.35, 32.16, -61.08)
CIE-LCH	lch(43.35, 69.02, 297.77°)
OKLab	oklab(52.44% 0.0191 -0.1753)
OKLCH	oklch(52.44% 0.176 276.2)
XYZ	xyz(18.1555, 13.3902, 59.3736)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5359CD #CDC753

analogous

#5396CD #5359CD #8A53CD

triadic

#5359CD #CD5359 #59CD53

tetradic

#5359CD #CD5396 #CDC753 #53CD8A

square

#5359CD #CD5396 #CDC753 #53CD8A

split-complementary

#5359CD #CD8A53 #96CD53

monochromatic

#252A80 #3339B0 #5359CD #8287DB #B2B5E9

Accessibility & contrast

On white

5.71

#5359CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#5359CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5359CD

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5359CD	#FFFFFF	#000000	##FFFFFF
##5359CD	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD1

Deuteranopia (green-blind)

#0061CB

Tritanopia (blue-blind)

#00758A

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5359cd;
/* rgb */ color: rgb(83, 89, 205);
/* oklch */ color: oklch(52.4% 0.176 276.2);

Tailwind

colors: {
  custom: {
    50: '#8f88dd',
    500: '#5359cd',
    950: '#000000',
  },
}

SCSS

$custom: #5359cd;
$custom-light: #8f88dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5359cd",
  "rgb": {
    "r": 83,
    "g": 89,
    "b": 205
  },
  "hsl": {
    "h": 237.049,
    "s": 54.955,
    "l": 56.471
  },
  "oklch": {
    "l": 0.52438,
    "c": 0.17638,
    "h": 276.2
  },
  "luminance": 0.13392
}

Semantic roles & 50–950 ramp

primary

#5359CD

secondary

#D7D4A5

accent

#D74ADE

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #5359CD

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

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