#536A97#536A97

#536A97 is a mid, moderate blue. Relative luminance 0.144; OKLCH L 52.5% C 0.077 H 263.2°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#536A97
RGB	rgb(83, 106, 151)
HSL	hsl(220, 29%, 46%)
HSV	hsv(220, 45%, 59%)
CMYK	cmyk(45%, 29.8%, 0%, 40.8%)
CIE-LAB	lab(44.77, 4.01, -27.20)
CIE-LCH	lch(44.77, 27.50, 278.38°)
OKLab	oklab(52.51% -0.0091 -0.0761)
OKLCH	oklch(52.51% 0.077 263.2)
XYZ	xyz(14.3054, 14.3806, 31.2941)
Luminance	0.1438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536A97 #978053

analogous

#538C97 #536A97 #5E5397

triadic

#536A97 #97536A #6A9753

tetradic

#536A97 #97538C #978053 #53975E

square

#536A97 #97538C #978053 #53975E

split-complementary

#536A97 #975E53 #8C9753

monochromatic

#283348 #3D4E70 #536A97 #748AB3 #9CABC9

Accessibility & contrast

On white

5.42

#536A97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#536A97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536A97

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536A97	#FFFFFF	#000000	##FFFFFF
##536A97	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6D99

Deuteranopia (green-blind)

#526796

Tritanopia (blue-blind)

#3A747A

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #536a97;
/* rgb */ color: rgb(83, 106, 151);
/* oklch */ color: oklch(52.5% 0.077 263.2);

Tailwind

colors: {
  custom: {
    50: '#8794b5',
    500: '#536a97',
    950: '#000000',
  },
}

SCSS

$custom: #536a97;
$custom-light: #8794b5;
$custom-dark: #000000;

JSON

{
  "hex": "#536a97",
  "rgb": {
    "r": 83,
    "g": 106,
    "b": 151
  },
  "hsl": {
    "h": 219.706,
    "s": 29.06,
    "l": 45.882
  },
  "oklch": {
    "l": 0.52513,
    "c": 0.07662,
    "h": 263.2
  },
  "luminance": 0.14381
}

Semantic roles & 50–950 ramp

primary

#536A97

secondary

#B6A990

accent

#A462C5

background

#F8F9FB

surface

#F0F1F6

border

#CBCBD0

text

#0B0D11

muted

#7C7E80

Preview Lab

Preview with #536A97

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

Preview Lab → · Contrast checker → · Palette generator →