#536698#536698

#536698 is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.7% C 0.083 H 267.6°. Best body text is #FFFFFF at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#536698
RGB	rgb(83, 102, 152)
HSL	hsl(223, 29%, 46%)
HSV	hsv(223, 45%, 60%)
CMYK	cmyk(45.4%, 32.9%, 0%, 40.4%)
CIE-LAB	lab(43.67, 6.78, -29.53)
CIE-LCH	lch(43.67, 30.30, 282.93°)
OKLab	oklab(51.67% -0.0035 -0.0828)
OKLCH	oklch(51.67% 0.083 267.6)
XYZ	xyz(13.9844, 13.6080, 31.5894)
Luminance	0.1361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536698 #988553

analogous

#538898 #536698 #625398

triadic

#536698 #985366 #669853

tetradic

#536698 #985388 #988553 #539862

square

#536698 #985388 #988553 #539862

split-complementary

#536698 #986253 #889853

monochromatic

#283149 #3D4B70 #536698 #7586B3 #9CA9C9

Accessibility & contrast

On white

5.64

#536698 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#536698 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536698

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536698	#FFFFFF	#000000	##FFFFFF
##536698	1.00	5.64	3.72	5.64
#FFFFFF	5.64	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546A9A

Deuteranopia (green-blind)

#4D6497

Tritanopia (blue-blind)

#3A7078

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #536698;
/* rgb */ color: rgb(83, 102, 152);
/* oklch */ color: oklch(51.7% 0.083 267.6);

Tailwind

colors: {
  custom: {
    50: '#8791b6',
    500: '#536698',
    950: '#000000',
  },
}

SCSS

$custom: #536698;
$custom-light: #8791b6;
$custom-dark: #000000;

JSON

{
  "hex": "#536698",
  "rgb": {
    "r": 83,
    "g": 102,
    "b": 152
  },
  "hsl": {
    "h": 223.478,
    "s": 29.362,
    "l": 46.078
  },
  "oklch": {
    "l": 0.51666,
    "c": 0.08288,
    "h": 267.6
  },
  "luminance": 0.13609
}

Semantic roles & 50–950 ramp

primary

#536698

secondary

#B6AC91

accent

#AA62C6

background

#F8F8FB

surface

#F0F0F6

border

#CBCBD0

text

#0B0C11

muted

#7C7D80

Preview Lab

Preview with #536698

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

Preview Lab → · Contrast checker → · Palette generator →