#536FA6#536FA6

#536FA6 is a mid, moderate blue. Relative luminance 0.160; OKLCH L 54.4% C 0.093 H 263.1°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#536FA6
RGB	rgb(83, 111, 166)
HSL	hsl(220, 33%, 49%)
HSV	hsv(220, 50%, 65%)
CMYK	cmyk(50%, 33.1%, 0%, 34.9%)
CIE-LAB	lab(46.92, 5.62, -32.69)
CIE-LCH	lch(46.92, 33.17, 279.76°)
OKLab	oklab(54.42% -0.0112 -0.0919)
OKLCH	oklch(54.42% 0.093 263.1)
XYZ	xyz(16.1324, 15.9600, 38.2995)
Luminance	0.1596 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536FA6 #A68A53

analogous

#5399A6 #536FA6 #6153A6

triadic

#536FA6 #A6536F #6FA653

tetradic

#536FA6 #A65399 #A68A53 #53A661

square

#536FA6 #A65399 #A68A53 #53A661

split-complementary

#536FA6 #A66153 #99A653

monochromatic

#2A3854 #3F547D #536FA6 #7A90BC #A3B2D1

Accessibility & contrast

On white

5.01

#536FA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#536FA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536FA6

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536FA6	#FFFFFF	#000000	##FFFFFF
##536FA6	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A73A8

Deuteranopia (green-blind)

#516CA5

Tritanopia (blue-blind)

#2F7B83

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #536fa6;
/* rgb */ color: rgb(83, 111, 166);
/* oklch */ color: oklch(54.4% 0.093 263.1);

Tailwind

colors: {
  custom: {
    50: '#8898c0',
    500: '#536fa6',
    950: '#000000',
  },
}

SCSS

$custom: #536fa6;
$custom-light: #8898c0;
$custom-dark: #000000;

JSON

{
  "hex": "#536fa6",
  "rgb": {
    "r": 83,
    "g": 111,
    "b": 166
  },
  "hsl": {
    "h": 219.759,
    "s": 33.333,
    "l": 48.824
  },
  "oklch": {
    "l": 0.54417,
    "c": 0.09263,
    "h": 263.1
  },
  "luminance": 0.15961
}

Semantic roles & 50–950 ramp

primary

#536FA6

secondary

#BEB197

accent

#A55EC9

background

#F8F9FB

surface

#F0F2F7

border

#CBCCD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #536FA6

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

Preview Lab → · Contrast checker → · Palette generator →