#535CBF#535CBF

#535CBF is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.0% C 0.153 H 275.8°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#535CBF
RGB	rgb(83, 92, 191)
HSL	hsl(235, 46%, 54%)
HSV	hsv(235, 57%, 75%)
CMYK	cmyk(56.5%, 51.8%, 0%, 25.1%)
CIE-LAB	lab(43.14, 25.65, -53.30)
CIE-LCH	lch(43.14, 59.15, 295.70°)
OKLab	oklab(51.98% 0.0155 -0.1524)
OKLCH	oklch(51.98% 0.153 275.8)
XYZ	xyz(16.7954, 13.2537, 50.9533)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535CBF #BFB653

analogous

#5392BF #535CBF #8053BF

triadic

#535CBF #BF535C #5CBF53

tetradic

#535CBF #BF5392 #BFB653 #53BF80

square

#535CBF #BF5392 #BFB653 #53BF80

split-complementary

#535CBF #BF8053 #92BF53

monochromatic

#292F6E #3A429B #535CBF #8086D0 #ACB1E0

Accessibility & contrast

On white

5.75

#535CBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#535CBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535CBF

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535CBF	#FFFFFF	#000000	##FFFFFF
##535CBF	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#266BC3

Deuteranopia (green-blind)

#1062BD

Tritanopia (blue-blind)

#157285

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #535cbf;
/* rgb */ color: rgb(83, 92, 191);
/* oklch */ color: oklch(52.0% 0.153 275.8);

Tailwind

colors: {
  custom: {
    50: '#8c8ad3',
    500: '#535cbf',
    950: '#000000',
  },
}

SCSS

$custom: #535cbf;
$custom-light: #8c8ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#535cbf",
  "rgb": {
    "r": 83,
    "g": 92,
    "b": 191
  },
  "hsl": {
    "h": 235,
    "s": 45.763,
    "l": 53.725
  },
  "oklch": {
    "l": 0.51982,
    "c": 0.15322,
    "h": 275.8
  },
  "luminance": 0.13255
}

Semantic roles & 50–950 ramp

primary

#535CBF

secondary

#CECAA0

accent

#CB52D5

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #535CBF

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

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