#536BC2#536BC2

#536BC2 is a mid, vivid blue. Relative luminance 0.162; OKLCH L 55.2% C 0.138 H 269.8°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#536BC2
RGB	rgb(83, 107, 194)
HSL	hsl(227, 48%, 54%)
HSV	hsv(227, 57%, 76%)
CMYK	cmyk(57.2%, 44.8%, 0%, 23.9%)
CIE-LAB	lab(47.30, 17.24, -48.38)
CIE-LCH	lch(47.30, 51.36, 289.61°)
OKLab	oklab(55.19% -0.0004 -0.1378)
OKLCH	oklch(55.19% 0.138 269.8)
XYZ	xyz(18.5593, 16.2480, 53.1866)
Luminance	0.1625 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536BC2 #C2AA53

analogous

#53A3C2 #536BC2 #7353C2

triadic

#536BC2 #C2536B #6BC253

tetradic

#536BC2 #C253A3 #C2AA53 #53C273

square

#536BC2 #C253A3 #C2AA53 #53C273

split-complementary

#536BC2 #C27353 #A3C253

monochromatic

#283872 #384F9F #536BC2 #8092D2 #ADB9E2

Accessibility & contrast

On white

4.94

#536BC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#536BC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536BC2

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536BC2	#FFFFFF	#000000	##FFFFFF
##536BC2	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4475C5

Deuteranopia (green-blind)

#356CC0

Tritanopia (blue-blind)

#037E8D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #536bc2;
/* rgb */ color: rgb(83, 107, 194);
/* oklch */ color: oklch(55.2% 0.138 269.8);

Tailwind

colors: {
  custom: {
    50: '#8c95d5',
    500: '#536bc2',
    950: '#000000',
  },
}

SCSS

$custom: #536bc2;
$custom-light: #8c95d5;
$custom-dark: #000000;

JSON

{
  "hex": "#536bc2",
  "rgb": {
    "r": 83,
    "g": 107,
    "b": 194
  },
  "hsl": {
    "h": 227.027,
    "s": 47.639,
    "l": 54.314
  },
  "oklch": {
    "l": 0.55194,
    "c": 0.1378,
    "h": 269.8
  },
  "luminance": 0.16249
}

Semantic roles & 50–950 ramp

primary

#536BC2

secondary

#D0C6A1

accent

#BA51D7

background

#F9F9FD

surface

#F1F1FA

border

#CBCBD3

text

#0D0D14

muted

#7E7E83

Preview Lab

Preview with #536BC2

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

Preview Lab → · Contrast checker → · Palette generator →