#535EBA#535EBA

#535EBA is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.0% C 0.143 H 275.1°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#535EBA
RGB	rgb(83, 94, 186)
HSL	hsl(234, 43%, 53%)
HSV	hsv(234, 55%, 73%)
CMYK	cmyk(55.4%, 49.5%, 0%, 27.1%)
CIE-LAB	lab(43.34, 22.74, -50.07)
CIE-LCH	lch(43.34, 54.99, 294.43°)
OKLab	oklab(52.03% 0.0128 -0.1429)
OKLCH	oklch(52.03% 0.143 275.1)
XYZ	xyz(16.4301, 13.3884, 48.1633)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535EBA #BAAF53

analogous

#5392BA #535EBA #7B53BA

triadic

#535EBA #BA535E #5EBA53

tetradic

#535EBA #BA5392 #BAAF53 #53BA7B

square

#535EBA #BA5392 #BAAF53 #53BA7B

split-complementary

#535EBA #BA7B53 #92BA53

monochromatic

#2A3169 #3B4594 #535EBA #7F87CC #AAB0DD

Accessibility & contrast

On white

5.71

#535EBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#535EBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535EBA

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535EBA	#FFFFFF	#000000	##FFFFFF
##535EBA	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)

#316BBD

Deuteranopia (green-blind)

#2262B8

Tritanopia (blue-blind)

#1D7383

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #535eba;
/* rgb */ color: rgb(83, 94, 186);
/* oklch */ color: oklch(52.0% 0.143 275.1);

Tailwind

colors: {
  custom: {
    50: '#8b8bcf',
    500: '#535eba',
    950: '#000000',
  },
}

SCSS

$custom: #535eba;
$custom-light: #8b8bcf;
$custom-dark: #000000;

JSON

{
  "hex": "#535eba",
  "rgb": {
    "r": 83,
    "g": 94,
    "b": 186
  },
  "hsl": {
    "h": 233.592,
    "s": 42.739,
    "l": 52.745
  },
  "oklch": {
    "l": 0.5203,
    "c": 0.14349,
    "h": 275.1
  },
  "luminance": 0.1339
}

Semantic roles & 50–950 ramp

primary

#535EBA

secondary

#CBC69E

accent

#C555D3

background

#F8F8FC

surface

#F0F0F9

border

#CBCBD2

text

#0D0C14

muted

#7D7D82

Preview Lab

Preview with #535EBA

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

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