#536EA0#536EA0

#536EA0 is a mid, moderate blue. Relative luminance 0.155; OKLCH L 53.9% C 0.085 H 262.2°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#536EA0
RGB	rgb(83, 110, 160)
HSL	hsl(219, 32%, 48%)
HSV	hsv(219, 48%, 63%)
CMYK	cmyk(48.1%, 31.2%, 0%, 37.3%)
CIE-LAB	lab(46.35, 4.35, -30.07)
CIE-LCH	lch(46.35, 30.38, 278.22°)
OKLab	oklab(53.88% -0.0116 -0.0843)
OKLCH	oklch(53.88% 0.085 262.2)
XYZ	xyz(15.4863, 15.5279, 35.4320)
Luminance	0.1553 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536EA0 #A08553

analogous

#5394A0 #536EA0 #5F53A0

triadic

#536EA0 #A0536E #6EA053

tetradic

#536EA0 #A05394 #A08553 #53A05F

square

#536EA0 #A05394 #A08553 #53A05F

split-complementary

#536EA0 #A05F53 #94A053

monochromatic

#29374F #3E5278 #536EA0 #778EB9 #A0B0CE

Accessibility & contrast

On white

5.11

#536EA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#536EA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536EA0

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536EA0	#FFFFFF	#000000	##FFFFFF
##536EA0	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B72A2

Deuteranopia (green-blind)

#536B9F

Tritanopia (blue-blind)

#347980

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #536ea0;
/* rgb */ color: rgb(83, 110, 160);
/* oklch */ color: oklch(53.9% 0.085 262.2);

Tailwind

colors: {
  custom: {
    50: '#8797bc',
    500: '#536ea0',
    950: '#000000',
  },
}

SCSS

$custom: #536ea0;
$custom-light: #8797bc;
$custom-dark: #000000;

JSON

{
  "hex": "#536ea0",
  "rgb": {
    "r": 83,
    "g": 110,
    "b": 160
  },
  "hsl": {
    "h": 218.961,
    "s": 31.687,
    "l": 47.647
  },
  "oklch": {
    "l": 0.53878,
    "c": 0.08513,
    "h": 262.2
  },
  "luminance": 0.15529
}

Semantic roles & 50–950 ramp

primary

#536EA0

secondary

#BBAD94

accent

#A360C8

background

#F8F9FB

surface

#F0F2F6

border

#CBCCD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #536EA0

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

Preview Lab → · Contrast checker → · Palette generator →