#536ABC#536ABC

#536ABC is a mid, vivid blue. Relative luminance 0.158; OKLCH L 54.6% C 0.131 H 269.9°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#536ABC
RGB	rgb(83, 106, 188)
HSL	hsl(227, 44%, 53%)
HSV	hsv(227, 56%, 74%)
CMYK	cmyk(55.9%, 43.6%, 0%, 26.3%)
CIE-LAB	lab(46.68, 15.87, -45.90)
CIE-LCH	lch(46.68, 48.56, 289.07°)
OKLab	oklab(54.61% -0.0003 -0.1305)
OKLCH	oklch(54.61% 0.131 269.9)
XYZ	xyz(17.7954, 15.7766, 49.6746)
Luminance	0.1578 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536ABC #BCA553

analogous

#539EBC #536ABC #7053BC

triadic

#536ABC #BC536A #6ABC53

tetradic

#536ABC #BC539E #BCA553 #53BC70

square

#536ABC #BC539E #BCA553 #53BC70

split-complementary

#536ABC #BC7053 #9EBC53

monochromatic

#2A386B #3B4F97 #536ABC #7F90CD #ABB6DE

Accessibility & contrast

On white

5.05

#536ABC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#536ABC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536ABC

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536ABC	#FFFFFF	#000000	##FFFFFF
##536ABC	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4674BF

Deuteranopia (green-blind)

#396ABA

Tritanopia (blue-blind)

#157C8A

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #536abc;
/* rgb */ color: rgb(83, 106, 188);
/* oklch */ color: oklch(54.6% 0.131 269.9);

Tailwind

colors: {
  custom: {
    50: '#8b94d0',
    500: '#536abc',
    950: '#000000',
  },
}

SCSS

$custom: #536abc;
$custom-light: #8b94d0;
$custom-dark: #000000;

JSON

{
  "hex": "#536abc",
  "rgb": {
    "r": 83,
    "g": 106,
    "b": 188
  },
  "hsl": {
    "h": 226.857,
    "s": 43.933,
    "l": 53.137
  },
  "oklch": {
    "l": 0.54608,
    "c": 0.13053,
    "h": 269.9
  },
  "luminance": 0.15778
}

Semantic roles & 50–950 ramp

primary

#536ABC

secondary

#CCC29F

accent

#B854D4

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0D0D14

muted

#7D7E82

Preview Lab

Preview with #536ABC

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

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