#535BCC#535BCC

#535BCC is a mid, vivid blue. Relative luminance 0.137; OKLCH L 52.7% C 0.172 H 275.7°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#535BCC
RGB	rgb(83, 91, 204)
HSL	hsl(236, 54%, 56%)
HSV	hsv(236, 59%, 80%)
CMYK	cmyk(59.3%, 55.4%, 0%, 20%)
CIE-LAB	lab(43.77, 30.58, -59.81)
CIE-LCH	lch(43.77, 67.18, 297.08°)
OKLab	oklab(52.73% 0.0172 -0.1716)
OKLCH	oklch(52.73% 0.172 275.7)
XYZ	xyz(18.2039, 13.6794, 58.7961)
Luminance	0.1368 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535BCC #CCC453

analogous

#5398CC #535BCC #8853CC

triadic

#535BCC #CC535B #5BCC53

tetradic

#535BCC #CC5398 #CCC453 #53CC88

square

#535BCC #CC5398 #CCC453 #53CC88

split-complementary

#535BCC #CC8853 #98CC53

monochromatic

#262C7F #343CAE #535BCC #8288DA #B1B5E8

Accessibility & contrast

On white

5.62

#535BCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#535BCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535BCC

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535BCC	#FFFFFF	#000000	##FFFFFF
##535BCC	1.00	5.62	3.74	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DD0

Deuteranopia (green-blind)

#0062CA

Tritanopia (blue-blind)

#00768B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #535bcc;
/* rgb */ color: rgb(83, 91, 204);
/* oklch */ color: oklch(52.7% 0.172 275.7);

Tailwind

colors: {
  custom: {
    50: '#8e89dc',
    500: '#535bcc',
    950: '#000000',
  },
}

SCSS

$custom: #535bcc;
$custom-light: #8e89dc;
$custom-dark: #000000;

JSON

{
  "hex": "#535bcc",
  "rgb": {
    "r": 83,
    "g": 91,
    "b": 204
  },
  "hsl": {
    "h": 236.033,
    "s": 54.26,
    "l": 56.275
  },
  "oklch": {
    "l": 0.52732,
    "c": 0.17246,
    "h": 275.7
  },
  "luminance": 0.13681
}

Semantic roles & 50–950 ramp

primary

#535BCC

secondary

#D6D3A4

accent

#D44ADE

background

#F9F8FD

surface

#F2F0FB

border

#CCCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #535BCC

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

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