#536B97#536B97

#536B97 is a mid, moderate blue. Relative luminance 0.146; OKLCH L 52.7% C 0.075 H 262.1°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#536B97
RGB	rgb(83, 107, 151)
HSL	hsl(219, 29%, 46%)
HSV	hsv(219, 45%, 59%)
CMYK	cmyk(45%, 29.1%, 0%, 40.8%)
CIE-LAB	lab(45.06, 3.40, -26.75)
CIE-LCH	lch(45.06, 26.97, 277.24°)
OKLab	oklab(52.74% -0.0104 -0.0748)
OKLCH	oklch(52.74% 0.075 262.1)
XYZ	xyz(14.4091, 14.5879, 31.3286)
Luminance	0.1459 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536B97 #977F53

analogous

#538D97 #536B97 #5D5397

triadic

#536B97 #97536B #6B9753

tetradic

#536B97 #97538D #977F53 #53975D

square

#536B97 #97538D #977F53 #53975D

split-complementary

#536B97 #975D53 #8D9753

monochromatic

#283348 #3D4F70 #536B97 #748AB3 #9CACC9

Accessibility & contrast

On white

5.36

#536B97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#536B97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536B97

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536B97	#FFFFFF	#000000	##FFFFFF
##536B97	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B6E99

Deuteranopia (green-blind)

#546896

Tritanopia (blue-blind)

#3A747A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #536b97;
/* rgb */ color: rgb(83, 107, 151);
/* oklch */ color: oklch(52.7% 0.075 262.1);

Tailwind

colors: {
  custom: {
    50: '#8795b5',
    500: '#536b97',
    950: '#000000',
  },
}

SCSS

$custom: #536b97;
$custom-light: #8795b5;
$custom-dark: #000000;

JSON

{
  "hex": "#536b97",
  "rgb": {
    "r": 83,
    "g": 107,
    "b": 151
  },
  "hsl": {
    "h": 218.824,
    "s": 29.06,
    "l": 45.882
  },
  "oklch": {
    "l": 0.5274,
    "c": 0.07549,
    "h": 262.1
  },
  "luminance": 0.14589
}

Semantic roles & 50–950 ramp

primary

#536B97

secondary

#B6A890

accent

#A262C5

background

#F8F9FB

surface

#F0F1F6

border

#CBCBD0

text

#0B0D11

muted

#7C7E80

Preview Lab

Preview with #536B97

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

Preview Lab → · Contrast checker → · Palette generator →