#536AAA#536AAA

#536AAA is a mid, moderate blue. Relative luminance 0.150; OKLCH L 53.5% C 0.104 H 267.8°. Best body text is #FFFFFF at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#536AAA
RGB	rgb(83, 106, 170)
HSL	hsl(224, 34%, 50%)
HSV	hsv(224, 51%, 67%)
CMYK	cmyk(51.2%, 37.6%, 0%, 33.3%)
CIE-LAB	lab(45.70, 9.98, -36.96)
CIE-LCH	lch(45.70, 38.29, 285.11°)
OKLab	oklab(53.54% -0.004 -0.1044)
OKLCH	oklch(53.54% 0.104 267.8)
XYZ	xyz(15.9746, 15.0483, 40.0852)
Luminance	0.1505 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536AAA #AA9353

analogous

#5396AA #536AAA #6853AA

triadic

#536AAA #AA536A #6AAA53

tetradic

#536AAA #AA5396 #AA9353 #53AA68

square

#536AAA #AA5396 #AA9353 #53AA68

split-complementary

#536AAA #AA6853 #96AA53

monochromatic

#2B3758 #3F5081 #536AAA #7B8DBF #A5B1D3

Accessibility & contrast

On white

5.24

#536AAA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#536AAA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536AAA

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536AAA	#FFFFFF	#000000	##FFFFFF
##536AAA	1.00	5.24	4.01	5.24
#FFFFFF	5.24	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5170AD

Deuteranopia (green-blind)

#4869A9

Tritanopia (blue-blind)

#2C7882

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #536aaa;
/* rgb */ color: rgb(83, 106, 170);
/* oklch */ color: oklch(53.5% 0.104 267.8);

Tailwind

colors: {
  custom: {
    50: '#8994c3',
    500: '#536aaa',
    950: '#000000',
  },
}

SCSS

$custom: #536aaa;
$custom-light: #8994c3;
$custom-dark: #000000;

JSON

{
  "hex": "#536aaa",
  "rgb": {
    "r": 83,
    "g": 106,
    "b": 170
  },
  "hsl": {
    "h": 224.138,
    "s": 34.387,
    "l": 49.608
  },
  "oklch": {
    "l": 0.53536,
    "c": 0.10447,
    "h": 267.8
  },
  "luminance": 0.15049
}

Semantic roles & 50–950 ramp

primary

#536AAA

secondary

#C0B699

accent

#AE5DCA

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #536AAA

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

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